GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 48

CORE STATE Vega 10

VRAM 8 GB

CLOCK SPEED —

TDP —

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

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

71,531

N/A

geekbench_opencl

53,570

121,988

geekbench_vulkan

58,142

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 Vega 48

RTX A4000

Core Specs

Shading Units

3,072

6,144 +100.0%

Shaders

3,072

6,144 +100.0%

TMUs

192

192 0.0%

ROPs

64

96 +50.0%

Compute Units

48

—

SM Count

—

48

Clocks

Base Clock

—

735 MHz

Boost Clock

—

1560 MHz

GPU Clock

1200 MHz

—

Memory Clock

786 MHz 1572 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

HBM2

GDDR6

Memory Bus

2048 bit

256 bit

Bandwidth

402.4 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

4 MB

4 MB

Performance

Pixel Rate

76.80 GPixel/s

149.8 GPixel/s

Texture Rate

230.4 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

7.373 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

460.8 GFLOPS (1:16)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

14.75 TFLOPS (2:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

—

140 W

TDP (W)

—

140

Suggested PSU

—

300 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

GCN 5.0

Ampere

GPU Name

Vega 10

GA104

Generation

Radeon Pro Mac (Vega Series)

Workstation Ampere (Ax000)

Process Size

14 nm

8 nm

Transistors

12,500 million

17,400 million

Die Size

495 mm²

392 mm²

Foundry

GlobalFoundries

Samsung

Density

25.3M / mm²

44.4M / 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

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 Vega 48 Details View RTX A4000 Details