GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 580

CORE STATE Ellesmere

VRAM 8 GB

CLOCK SPEED 1200 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

RTX A4000

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1560 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

50,250

N/A

geekbench_opencl

38,457

121,988

geekbench_vulkan

43,879

111,712

3dmark_3dmark_steel_nomad_dx12

N/A

2,604

passmark_directx_10

N/A

126

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

240

passmark_g2d

N/A

1,024

passmark_g3d

N/A

19,459

passmark_gpu_compute

N/A

9,760

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 580

RTX A4000

Core Specs

Shading Units

2,304

6,144 +166.7%

Shaders

2,304

6,144 +166.7%

TMUs

144

192 +33.3%

ROPs

32

96 +200.0%

Compute Units

36

—

SM Count

—

48

Clocks

Base Clock

1100 MHz

735 MHz

Boost Clock

1200 MHz

1560 MHz

Memory Clock

1695 MHz 6.8 Gbps effective

1750 MHz 14 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

256 bit

Bandwidth

217.0 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

2 MB

4 MB

Performance

Pixel Rate

38.40 GPixel/s

149.8 GPixel/s

Texture Rate

172.8 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

5.530 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

345.6 GFLOPS (1:16)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

5.530 TFLOPS (1:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

185 W

140 W

TDP (W)

185

140 -24.3%

Suggested PSU

—

300 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Ellesmere

GA104

Generation

Radeon Pro Mac (500 Series)

Workstation Ampere (Ax000)

Process Size

14 nm

8 nm

Transistors

5,700 million

17,400 million

Die Size

232 mm²

392 mm²

Foundry

GlobalFoundries

Samsung

Density

24.6M / mm²

44.4M / 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

IGP

Single-slot

Length

—

241 mm 9.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

Quadro Turing

Successor

—

Workstation Ada

View Radeon Pro 580 Details View RTX A4000 Details