GeekRadar / The comparison desk
COMPARE.
CPU
AMD

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

Processor

CPU cores
8*
CPU threads
16*
Maximum boost clock
5.1 GHz*
Thermal design power
28 W*

Rendering performance

Median score · higher is better

Three-scene Blender rendering throughput. Versions, operating systems and rendering backends remain separate. This is not a gaming score.

Blender 4.5.0 / Linux / CPU
AMD Ryzen 7 7840U w/ Radeon 780M Graphics 228.98 samples/min 5 complete runs · Middle 50%: 221.18 - 230.24 · 8 core / 16 thread · Latest: 2026-03-06

Community submissions; cooling, power limits and system configuration can affect results.

Recorded results

Only the same benchmark, version, workload, scenario and unit share a row. Missing results are not zero. System results include the full submitted hardware and software configuration.

Blender Cycles / classroomCPU / Linux · 4.5.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

50.90 samples/min

5 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Linux · 4.5.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

228.98 samples/min

5 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
221.1803927689
75th percentile
230.23613838371
Blender Cycles / junkshopCPU / Linux · 4.5.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

69.53 samples/min

5 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 4.5.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

106.42 samples/min

5 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.4.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

42.94 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 4.4.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

47.33 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.4.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

187.32 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
184.36453012101
75th percentile
189.75626788448
Blender Cycles / Complete suiteCPU / Linux · 4.4.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

212.59 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
206.12024929955
75th percentile
219.93678703325
Blender Cycles / junkshopCPU / Windows · 4.4.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

61.12 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / junkshopCPU / Linux · 4.4.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

66.61 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.4.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

84.26 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 4.4.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

98.43 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.3.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

31.18 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.3.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

145.74 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
131.90750284428
75th percentile
168.76645180678
Blender Cycles / junkshopCPU / Windows · 4.3.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

47.14 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.3.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

69.33 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 4.2.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

38.07 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Linux · 4.2.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

185.46 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
174.88018147778
75th percentile
193.7266256677
Blender Cycles / junkshopCPU / Linux · 4.2.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

59.16 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 4.2.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

86.09 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.1.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

36.31 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 4.1.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

49.70 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 4.1.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

155.04 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
146.54694515619
75th percentile
169.13606645469
Blender Cycles / Complete suiteCPU / Linux · 4.1.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

221.29 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
212.89590571306
75th percentile
227.98596843766
Blender Cycles / junkshopCPU / Windows · 4.1.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

48.25 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / junkshopCPU / Linux · 4.1.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

67.74 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.1.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

70.48 samples/min

6 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 4.1.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

103.29 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Linux · 4.0.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

53.29 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 4.0.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

39.28 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Linux · 4.0.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

230.25 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
208.64819266525
75th percentile
245.28669081112
Blender Cycles / Complete suiteCPU / Windows · 4.0.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

165.71 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
162.87577039266
75th percentile
167.23887356303
Blender Cycles / junkshopCPU / Linux · 4.0.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

67.70 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / junkshopCPU / Windows · 4.0.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

50.73 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Linux · 4.0.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

109.25 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Linux
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 4.0.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

75.35 samples/min

7 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / classroomCPU / Windows · 3.6.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

40.67 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / Complete suiteCPU / Windows · 3.6.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

172.22 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
25th percentile
168.8150362578
75th percentile
177.84868762077
Blender Cycles / junkshopCPU / Windows · 3.6.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

51.65 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1
Blender Cycles / monsterCPU / Windows · 3.6.0 · samples/min

AMD Ryzen 7 7840U w/ Radeon 780M Graphics

81.67 samples/min

12 submissions · median result

Latest submission:
Rendering backend
CPU
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
CPU cores
8
CPU threads
16
CPU sockets
1

Processing & platform

CPU cores
8*
CPU threads
16*
Base clock
3.3 GHz*
Reported integrated GPU frequency
2,700 MHz*
Maximum boost clock
5.1 GHz*
L3 cache
16 MB*
L2 cache
8 MB*
Manufacturing process
TSMC 4nm FinFET*

Compatible sockets

  • FP7*
  • FP7r2*
  • FP8*

Memory & storage

Memory channels
2*

Supported memory

  • DDR5 (FP7r2) , LPDDR5X (FP7-FP8)*

Power specifications

Thermal design power
28 W*

CPU power specifications

  • AMD configurable TDP*
    Power specification
    cTDP*
    Minimum rating
    15 W*
    Maximum rating
    30 W*

System configuration

Detailed specifications

Specifications · 26 fields
Name
AMD Ryzen™ 7 7840U*
L3 Cache
16* MB
Default TDP
28* W
AMD Configurable TDP (cTDP)
15-30W*
Processor Technology for CPU Cores
TSMC 4nm FinFET*
Unlocked for Overclocking
No*
CPU Socket
FP7, FP7r2, FP8*
Family
Ryzen*
Max. Operating Temperature (Tjmax)
100* °C
Launch Date
05/03/2023*
*OS Support
Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit*
PCI Express® Version
PCIe® 4.0*
System Memory Type
DDR5 (FP7r2) , LPDDR5X (FP7-FP8)*
Memory Channels
2*
Graphics Model
AMD Radeon™ 780M*
Graphics Core Count
12*
Graphics Frequency
2,700* MHz
Series
Ryzen 7000 Series*
AMD Ryzen™ AI
Available*
Product ID Tray
100-000000830 (FP7r2) , 100-000000829 (FP7) , 100-000001131 (FP8)*
Form Factor
Laptops, Desktops*
# of CPU Cores
8*
# of Threads
16*
Max. Boost Clock
5.1* GHz
Scope and conditions
source_native_row_context
Qualification
Up to*
Original declaration
Up to 5.1 GHz*
Base Clock
3.3* GHz
L2 Cache
8* MB

* Provisional data