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

A2

CORE STATE GA107

VRAM 16 GB

CLOCK SPEED 1770 MHz

TDP 60 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 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

34,866

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

A2

Core Specs

Shading Units

2,304

1,280 -44.4%

Shaders

2,304

1,280 -44.4%

TMUs

144

40 -72.2%

ROPs

32

32 0.0%

Compute Units

36

—

SM Count

—

10

Clocks

Base Clock

1257 MHz

1440 MHz

Boost Clock

1340 MHz

1770 MHz

Memory Clock

2000 MHz 8 Gbps effective

1563 MHz 12.5 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

128 bit

Bandwidth

256.0 GB/s

200.1 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

2 MB

Performance

Pixel Rate

42.88 GPixel/s

56.64 GPixel/s

Texture Rate

193.0 GTexel/s

70.80 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

4.531 TFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

70.80 GFLOPS (1:64)

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

4.531 TFLOPS (1:1)

AI/RT

RT Cores

—

10

Tensor Cores

—

40

Power

TDP

185 W

60 W

TDP (W)

185

60 -67.6%

Suggested PSU

450 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Polaris 20

GA107

Generation

Polaris (RX 500)

Workstation Ampere (Ax000)

Process Size

14 nm

8 nm

Transistors

5,700 million

8,700 million

Die Size

232 mm²

200 mm²

Foundry

GlobalFoundries

Samsung

Density

24.6M / mm²

43.5M / 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

Single-slot

Length

241 mm 9.5 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Launch Price

229 USD

—

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

Quadro Turing

Successor

Vega

Workstation Ada

View Radeon RX 580 Details View A2 Details