GeekRadar / The comparison desk
COMPARE.
GPU
AMD

Radeon RX 580X Mobile

Graphics processor

Video memory
8 GB*
Memory bus
256 bit*
Rated memory bandwidth
256 GB/s*

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture
GCN 4.0*
Process node
14 nm*
GPU cores
2,304*
GPU base clock
Reported value 1: 1,000 MHz*
Reported value 2: 1,266 MHz*
Reported value 3: 1,266 MHz*
Reported GPU frequency
1,000 MHz*
Graphics interface
MXM-B (3.0)*
Reported chip die area
232 mm²*
Chip/package TDP
100 W*
Transistors
5,700 million*
GPU L2 cache
2 MB*
Graphics processor
Polaris*
Texture mapping units
144*
Raster output units
32*
Chip foundry
GlobalFoundries*
Card or module format
MXM Module*
Declared GPU TDP
100 W*
External power connectors
None*
DirectX / feature level
12 (12_0)*
OpenGL
4.6*
OpenCL
2.1*
Vulkan
1.3*
Shader model
6.7*

Memory & storage

Memory options
8*
Video memory
8 GB*
Video memory type
GDDR5*
Memory bus
256 bit*
Rated memory bandwidth
256 GB/s*

Power specifications

Thermal design power
100 W*

System configuration

Detailed specifications

Specifications 1 · 8 fields
Product Name
Radeon RX 580X Mobile*
GPU Chip
Polaris 20*
Released
Apr 11th, 2018*
Bus
MXM-B (3.0)*
Memory
8 GB, GDDR5, 256 bit*
GPU clock
1,000* MHz
Memory clock
2,000* MHz
Shaders TMUs ROPs
2304 / 144 / 32*
Specifications 2 · 13 fields
Foundry
GF*
Vendor
AMD*
FP16 GFLOPS
4,963* GFLOPS
FP32 GFLOPS
4,963* GFLOPS
FP64 GFLOPS
310.2* GFLOPS
Product
AMD Radeon RX 580X Mobile*
Type
GPU*
Release Date
2018-04-11*
Process Size (nm)
14* nm
TDP (W)
100* W
Die Size (mm^2)
232* mm²
Transistors (million)
5,700*
Freq (MHz)
1,000* MHz
Specifications 3 · 23 fields
proc transistors
5,700 million*
proc die size
232* mm²
cores
2,304*
memory clock
2,000*
ram
8*
name
AMD Radeon RX 580X Mobile*
ram type
GDDR5*
bus width
256*
bus interface
MXM-B (3.0)*
ram bandwidth
256* GB/s
fp16 performance
5.834*
fp32 performance
5.834*
fp64 performance
0.3646*
tdp
100* W
slot width
MXM Module*
is retail board
No*
gpi value
4.62*
vendor
amd*
manufacturer
AMD*
arch name
GCN 4.0*
card release date
2018-04-11*
proc foundry
GlobalFoundries*
proc process size
14* nm
Specifications 4 · 35 fields
DirectX / feature level
12 (12_0)*
OpenCL
2.1*
OpenGL
4.6*
Shader model
6.7*
Vulkan
1.3*
Architecture
GCN 4.0*
Graphics interface
MXM-B (3.0)*
Memory bus
256* bit
Reported shader processors
2,304*
Reported theoretical FP16 peak
5.834* TFLOPS
Scope and conditions
Arithmetic density
Not stated*
Reported theoretical FP32 peak
5.834* TFLOPS
Scope and conditions
Arithmetic density
Not stated*
Reported theoretical FP64 peak
0.3646* TFLOPS
Scope and conditions
Arithmetic density
Not stated*
Declared L1 cache configuration
16 KB (per CU)*
Declared GPU L2 cache
2 MB*
Reported display outputs
Portable Device Dependent*
Theoretical pixel fill rate
40.51 GPixel/s*
External power connectors
None*
Reported chip die area
232 mm²*
Chip foundry
GlobalFoundries*
Process node declaration
14 nm*
Transistors
5,700 million*
Graphics processor
Polaris*
Reported video memory
8* GB
Rated memory bandwidth
256.0 GB/s*
Video memory type
GDDR5*
Raster output units
32*
Reported shading units
2,304*
Card or module format
MXM Module*
2:4 tensor sparsity
No*
Declared GPU TDP
100 W*
Theoretical texture fill rate
182.3 GTexel/s*
Texture mapping units
144*
GPU cores
2,304*
Video memory
8* GB
Video memory type
GDDR5*
Specifications 5 · 8 fields
Product Name
Radeon RX 580X Mobile*
GPU Chip
Polaris 20*
Released
Apr 11th, 2018*
Bus
MXM-B (3.0)*
Memory
8 GB, GDDR5, 256 bit*
GPU clock
1,266* MHz
Memory clock
2,000* MHz
Shaders / TMUs / ROPs
2304 / 144 / 32*
Specifications 6 · 51 fields
Brand
AMD*
Top BUS WIDTH
256* bit
Graphics Processor GPU Name
Polaris 20*
Graphics Processor Architecture
GCN 4.0*
Graphics Processor Process Size
14* nm
Graphics Processor Transistors
5,700 million*
Graphics Processor Die Size
232* mm²
Name
Radeon RX 580X Mobile*
Clock Speeds GPU Clock
1,266* MHz
Clock Speeds Memory Clock
2000 MHz 8 Gbps effective*
Memory Memory Size
8* GB
Memory Memory Type
GDDR5*
Memory Memory Bus
256* bit
Memory Bandwidth
256* GB/s
Render Config TMUs
144*
Top GRAPHICS PROCESSOR
Polaris 20*
Render Config ROPs
32*
Theoretical Performance Pixel Rate
40.51 GPixel/s
Theoretical Performance Texture Rate
182.3 GTexel/s
Board Design Slot Width
MXM Module*
Board Design TDP
100* W
Board Design Outputs
Portable Device Dependent*
Graphics Features DirectX
12 (12_0)*
Graphics Features OpenGL
4.6*
Graphics Features OpenCL
2.1*
Graphics Features Vulkan
1.3*
source file
amd2018.json*
Graphics Processor Foundry
GlobalFoundries*
Recommended Resolutions
Good:1600x900 | Low FPS:1920x1080 | Unplayable:2560x1440*
Graphics Processor GPU Variant
Polaris 20M XT*
Graphics Processor Density
24.6M / mm²*
Mobile Graphics Release Date
Apr 11th, 2018*
Top TMUS
144*
Mobile Graphics Generation
Polaris Mobile (RX M500X)*
Mobile Graphics Production
Active*
Mobile Graphics Bus Interface
MXM-B (3.0)*
Graphics Processor Chip Package
BGA-1401*
Top ROPS
32*
Mobile Graphics Successor
Navi Mobile*
Mobile Graphics Predecessor
Gem System*
Graphics Features Shader Model
6.7*
Top CORES
2,304*
Render Config Shading Units
2,304*
Render Config Compute Units
36*
Render Config L2 Cache
2* MB
Top MEMORY SIZE
8* GB
Theoretical Performance FP32 (float)
5.834* TFLOPS
Theoretical Performance FP64 (double)
364.6 GFLOPS (1:16)
Render Config L1 Cache
16 KB (per CU)*
Theoretical Performance FP16 (half)
5.834 TFLOPS (1:1)
Top MEMORY TYPE
GDDR5*
Specifications 7 · 27 fields
manufacturer
AMD*
manufacturer
AMD*
rop
32*
rop
32*
igp
No*
igp
No*
bus
MXM-B (3.0)*
bus
PCIe 3.0 x16*
memType
GDDR5*
memType
GDDR5*
gpuChip
Ellesmere*
gpuChip
Polaris 20*
productName
Radeon RX 580X Mobile*
productName
Radeon RX 580X Mobile*
releaseYear
2,018*
releaseYear
2,018*
memSize
8*
memSize
8*
memBusWidth
256*
gpuClock
1,000*
gpuClock
713*
memClock
2,000*
memClock
1,250*
unifiedShader
1,792*
unifiedShader
2,304*
tmu
144*
tmu
112*

* Provisional data