GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 64

CORE STATE Vega 10

VRAM 16 GB

CLOCK SPEED 1350 MHz

TDP 250 W

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

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

80,658

N/A

geekbench_opencl

71,195

180,149

geekbench_vulkan

73,720

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 Vega 64

RTX A6000

Core Specs

Shading Units

4,096

10,752 +162.5%

Shaders

4,096

10,752 +162.5%

TMUs

256

336 +31.3%

ROPs

64

112 +75.0%

Compute Units

64

—

SM Count

—

84

Clocks

Base Clock

1250 MHz

1410 MHz

Boost Clock

1350 MHz

1800 MHz

Memory Clock

786 MHz 1572 Mbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

16 GB

48 GB

VRAM (MB)

16,384

49,152 +200.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

384 bit

Bandwidth

402.4 GB/s

768.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

6 MB

Performance

Pixel Rate

86.40 GPixel/s

201.6 GPixel/s

Texture Rate

345.6 GTexel/s

604.8 GTexel/s

FP32 (TFLOPS)

11.06 TFLOPS

38.71 TFLOPS

FP64 (TFLOPS)

691.2 GFLOPS (1:16)

604.8 GFLOPS (1:64)

FP16 (TFLOPS)

22.12 TFLOPS (2:1)

38.71 TFLOPS (1:1)

AI/RT

RT Cores

—

84

Tensor Cores

—

336

Power

TDP

250 W

300 W

TDP (W)

250

300 +20.0%

Suggested PSU

—

700 W

Power Connectors

None

8-pin EPS

Architecture

Architecture

GCN 5.0

Ampere

GPU Name

Vega 10

GA102

Generation

Radeon Pro Mac (Vega Series)

Workstation Ampere (Ax000)

Process Size

14 nm

8 nm

Transistors

12,500 million

28,300 million

Die Size

495 mm²

628 mm²

Foundry

GlobalFoundries

Samsung

Density

25.3M / mm²

45.1M / mm²

API Support

DirectX

12 (12_1)

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

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

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 Vega 64 Details View RTX A6000 Details