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

RTX A5000

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 230 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,005

3,783

geekbench_metal

52,176

N/A

geekbench_opencl

37,453

155,247

geekbench_vulkan

45,173

137,199

passmark_directx_10

46

153

passmark_directx_11

60

187

passmark_directx_12

43

87

passmark_directx_9

124

251

passmark_g2d

769

1,032

passmark_g3d

8,813

22,541

passmark_gpu_compute

3,488

12,455

DETAILED SPECIFICATIONS

SPECIFICATION

RX 580

RTX A5000

Core Specs

Shading Units

2,304

8,192 +255.6%

Shaders

2,304

8,192 +255.6%

TMUs

144

256 +77.8%

ROPs

32

96 +200.0%

Compute Units

36

—

SM Count

—

64

Clocks

Base Clock

1257 MHz

1170 MHz

Boost Clock

1340 MHz

1695 MHz

Memory Clock

2000 MHz 8 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

8 GB

24 GB

VRAM (MB)

8,192

24,576 +200.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

384 bit

Bandwidth

256.0 GB/s

768.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

6 MB

Performance

Pixel Rate

42.88 GPixel/s

162.7 GPixel/s

Texture Rate

193.0 GTexel/s

433.9 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

27.77 TFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

433.9 GFLOPS (1:64)

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

27.77 TFLOPS (1:1)

AI/RT

RT Cores

—

64

Tensor Cores

—

256

Power

TDP

185 W

230 W

TDP (W)

185

230 +24.3%

Suggested PSU

450 W

550 W

Power Connectors

1x 8-pin

1x 8-pin

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Polaris 20

GA102

Generation

Polaris (RX 500)

Workstation Ampere (Ax000)

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

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

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 RTX A5000 Details