GeekRadar / The comparison desk
COMPARE.
GPU
AMD

AMD Radeon RX 7900 XT [ZLUDA]

Graphics processor

Video memory
20 GB*
Memory bus
320 bit*
Rated memory bandwidth
800 GB/s*

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 4.3.0 / Windows / CUDA
AMD Radeon RX 7900 XT [ZLUDA] 4,060.84 samples/min 4 complete runs · Middle 50%: 3,873.82 - 4,064.82 · Latest: 2025-03-01

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 / classroomCUDA / Windows · 4.3.0 · samples/min

AMD Radeon RX 7900 XT [ZLUDA]

926.48 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CUDA
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
Blender Cycles / Complete suiteCUDA / Windows · 4.3.0 · samples/min

AMD Radeon RX 7900 XT [ZLUDA]

4,060.84 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CUDA
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
25th percentile
3873.8231100795
75th percentile
4064.8248428078
Blender Cycles / junkshopCUDA / Windows · 4.3.0 · samples/min

AMD Radeon RX 7900 XT [ZLUDA]

1,058.63 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CUDA
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
Blender Cycles / monsterCUDA / Windows · 4.3.0 · samples/min

AMD Radeon RX 7900 XT [ZLUDA]

2,068.08 samples/min

4 submissions · median result

Latest submission:
Rendering backend
CUDA
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
Blender Cycles / classroomCUDA / Windows · 4.0.0 · samples/min

AMD Radeon RX 7900 XT [ZLUDA]

903.37 samples/min

5 submissions · median result

Latest submission:
Rendering backend
CUDA
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
Blender Cycles / Complete suiteCUDA / Windows · 4.0.0 · samples/min

AMD Radeon RX 7900 XT [ZLUDA]

4,050.30 samples/min

5 submissions · median result

Latest submission:
Rendering backend
CUDA
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
25th percentile
3951.2434006238
75th percentile
4083.2234905137
Blender Cycles / junkshopCUDA / Windows · 4.0.0 · samples/min

AMD Radeon RX 7900 XT [ZLUDA]

1,068.60 samples/min

5 submissions · median result

Latest submission:
Rendering backend
CUDA
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions
Blender Cycles / monsterCUDA / Windows · 4.0.0 · samples/min

AMD Radeon RX 7900 XT [ZLUDA]

2,078.33 samples/min

5 submissions · median result

Latest submission:
Rendering backend
CUDA
Operating system
Windows
Statistic
Median
Evaluation type
community rendering submissions

Processing & platform

Architecture
RDNA 3.0*
Process node
5 nm*
GPU cores
5,376*
Graphics interface
PCIe 4.0 x16*
Reported chip die area
529 mm²*
Transistors
57,700 million*
GPU L2 cache
6 MB*
Graphics processor
Navi*
Texture mapping units
336*
Raster output units
192*
Ray tracing cores
84*
Chip foundry
TSMC*
Card or module format
Dual-slot*
Declared GPU TDP
300 W*
Suggested system PSU
700 W*
External power connectors
2x 8-pin*
DirectX / feature level
12 Ultimate (12_2)*
OpenGL
4.6*
OpenCL
2.2*
Vulkan
1.4*
Shader model
6.8*

Memory & storage

Video memory
20 GB*
Video memory type
GDDR6*
Memory bus
320 bit*
Rated memory bandwidth
800 GB/s*

System configuration

Detailed specifications

Specifications · 37 fields
DirectX / feature level
12 Ultimate (12_2)*
OpenCL
2.2*
OpenGL
4.6*
Shader model
6.8*
Vulkan
1.4*
Architecture
RDNA 3.0*
Graphics interface
PCIe 4.0 x16*
Memory bus
320* bit
Reported shader processors
5,376*
Reported theoretical FP16 peak
103.0* TFLOPS
Scope and conditions
Arithmetic density
Not stated*
Reported theoretical FP32 peak
51.48* TFLOPS
Scope and conditions
Arithmetic density
Not stated*
Reported theoretical FP64 peak
1.609* TFLOPS
Scope and conditions
Arithmetic density
Not stated*
Declared L1 cache configuration
256 KB per Array*
Declared GPU L2 cache
6 MB*
Reported display outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C*
Theoretical pixel fill rate
459.6 GPixel/s*
External power connectors
2x 8-pin*
Reported chip die area
529 mm²*
Chip foundry
TSMC*
Process node declaration
5 nm*
Transistors
57,700 million*
Graphics processor
Navi*
Reported video memory
20* GB
Rated memory bandwidth
800.0 GB/s*
Video memory type
GDDR6*
Raster output units
192*
Ray tracing cores
84*
Reported shading units
5,376*
Card or module format
Dual-slot*
Suggested system PSU
700 W*
2:4 tensor sparsity
No*
Declared GPU TDP
300 W*
Theoretical texture fill rate
804.4 GTexel/s*
Texture mapping units
336*
GPU cores
5,376*
Video memory
20* GB
Video memory type
GDDR6*

* Provisional data