GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 580X

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 2019

VS

NVIDIA

GEFORCE

RTX A6000

CORE STATE GA102

VRAM 48 GB

CLOCK SPEED 1800 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_metal

50,082

N/A

geekbench_opencl

36,199

180,149

geekbench_vulkan

39,693

165,451

passmark_directx_10

N/A

155

passmark_directx_11

N/A

191

passmark_directx_12

N/A

87

passmark_directx_9

N/A

245

passmark_g2d

N/A

913

passmark_g3d

N/A

22,577

passmark_gpu_compute

N/A

14,110

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 580X

RTX A6000

Core Specs

Shading Units

2,304

10,752 +366.7%

Shaders

2,304

10,752 +366.7%

TMUs

144

336 +133.3%

ROPs

32

112 +250.0%

Compute Units

36

—

SM Count

—

84

Clocks

Base Clock

1100 MHz

1410 MHz

Boost Clock

1200 MHz

1800 MHz

Memory Clock

1710 MHz 6.8 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

8 GB

48 GB

VRAM (MB)

8,192

49,152 +500.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

384 bit

Bandwidth

218.9 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

38.40 GPixel/s

201.6 GPixel/s

Texture Rate

172.8 GTexel/s

604.8 GTexel/s

FP32 (TFLOPS)

5.530 TFLOPS

38.71 TFLOPS

FP64 (TFLOPS)

345.6 GFLOPS (1:16)

604.8 GFLOPS (1:64)

FP16 (TFLOPS)

5.530 TFLOPS (1:1)

38.71 TFLOPS (1:1)

AI/RT

RT Cores

—

84

Tensor Cores

—

336

Power

TDP

185 W

300 W

TDP (W)

185

300 +62.2%

Suggested PSU

—

700 W

Power Connectors

—

8-pin EPS

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Ellesmere

GA102

Generation

Radeon Pro Mac (500X Series)

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

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

2x HDMI 2.0b

4x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 4.0 x16

Other

Launch Price

—

4,649 USD

Production

End-of-life

End-of-life

Predecessor

—

Quadro Turing

Successor

—

Workstation Ada

View Radeon Pro 580X Details View RTX A6000 Details