GPU Comparison

A

AMD

RADEON

AMD Radeon RX 580

CORE STATE Polaris 20

VRAM 8 GB

CLOCK SPEED 1340 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

CMP 40HX

CORE STATE TU106

VRAM 8 GB

CLOCK SPEED 1650 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,005

N/A

geekbench_metal

52,176

N/A

geekbench_opencl

37,453

93,395

geekbench_vulkan

45,173

77,879

passmark_directx_10

46

N/A

passmark_directx_11

60

N/A

passmark_directx_12

43

N/A

passmark_directx_9

124

N/A

passmark_g2d

769

N/A

passmark_g3d

8,813

N/A

passmark_gpu_compute

3,488

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 580

CMP 40HX

Core Specs

Shading Units

2,304

2,304 0.0%

Shaders

2,304

2,304 0.0%

TMUs

144

144 0.0%

ROPs

32

64 +100.0%

Compute Units

36

—

SM Count

—

36

Clocks

Base Clock

1257 MHz

1470 MHz

Boost Clock

1340 MHz

1650 MHz

Memory Clock

2000 MHz 8 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

256.0 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

2 MB

4 MB

Performance

Pixel Rate

42.88 GPixel/s

105.6 GPixel/s

Texture Rate

193.0 GTexel/s

237.6 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

7.603 TFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

237.6 GFLOPS (1:32)

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

15.21 TFLOPS (2:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

288

Power

TDP

185 W

185 W

TDP (W)

185

185 0.0%

Suggested PSU

450 W

450 W

Power Connectors

1x 8-pin

1x 8-pin

Architecture

Architecture

GCN 4.0

Turing

GPU Name

Polaris 20

TU106

Generation

Polaris (RX 500)

Mining GPUs

Process Size

14 nm

12 nm

Transistors

5,700 million

10,800 million

Die Size

232 mm²

445 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

24.3M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

7.5

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

241 mm 9.5 inches

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 3.0 x16

PCIe 1.0 x4

Other

Launch Price

229 USD

699 USD

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

—

Successor

Vega

—

View Radeon RX 580 Details View CMP 40HX Details