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 90HX

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,005

N/A

geekbench_metal

46,229

N/A

geekbench_opencl

37,453

69,000

geekbench_vulkan

45,173

N/A

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 90HX

Core Specs

Shading Units

2,304

6,400 +177.8%

Shaders

2,304

6,400 +177.8%

TMUs

144

200 +38.9%

ROPs

32

80 +150.0%

Compute Units

36

—

SM Count

—

50

Clocks

Base Clock

1257 MHz

1500 MHz

Boost Clock

1340 MHz

1710 MHz

Memory Clock

2000 MHz 8 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

8 GB

10 GB

VRAM (MB)

8,192

10,240 +25.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

256 bit

320 bit

Bandwidth

256.0 GB/s

760.3 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

5 MB

Performance

Pixel Rate

42.88 GPixel/s

136.8 GPixel/s

Texture Rate

193.0 GTexel/s

342.0 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

21.89 TFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

342.0 GFLOPS (1:64)

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

21.89 TFLOPS (1:1)

AI/RT

RT Cores

—

50

Tensor Cores

—

200

Power

TDP

185 W

320 W

TDP (W)

185

320 +73.0%

Suggested PSU

450 W

700 W

Power Connectors

1x 8-pin

2x 8-pin

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Polaris 20

GA102

Generation

Polaris (RX 500)

Mining GPUs

Process Size

14 nm

8 nm

Transistors

5,700 million

28,300 million

Die Size

232 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

24.6M / mm²

45.1M / 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

—

8.6

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

241 mm 9.5 inches

285 mm 11.2 inches

Height

—

112 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

—

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

—

Successor

Vega

—

View Radeon RX 580 Details View CMP 90HX Details