GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega II Duo

CORE STATE Vega 20

VRAM 32 GB

CLOCK SPEED 1720 MHz

TDP 475 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

i

Intel

GPU

Arc A750

CORE STATE DG2-512

VRAM 8 GB

CLOCK SPEED 2400 MHz

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

131,414

N/A

geekbench_opencl

98,341

98,554

3dmark_3dmark_steel_nomad_dx12

N/A

2,612

geekbench_vulkan

N/A

85,631

passmark_directx_10

N/A

65

passmark_directx_11

N/A

72

passmark_directx_12

N/A

70

passmark_directx_9

N/A

181

passmark_g2d

N/A

732

passmark_g3d

N/A

12,534

passmark_gpu_compute

N/A

5,368

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega II Duo

A750

Core Specs

Shading Units

4,096

3,584 -12.5%

Shaders

4,096

3,584 -12.5%

TMUs

256

224 -12.5%

ROPs

64

112 +75.0%

Compute Units

64

—

Execution Units

—

448

Clocks

Base Clock

1400 MHz

2050 MHz

Boost Clock

1720 MHz

2400 MHz

Memory Clock

1000 MHz 2 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

32 GB

8 GB

VRAM (MB)

32,768

8,192 -75.0%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

256 bit

Bandwidth

1.02 TB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

4 MB

16 MB

Performance

Pixel Rate

110.1 GPixel/s

268.8 GPixel/s

Texture Rate

440.3 GTexel/s

537.6 GTexel/s

FP32 (TFLOPS)

14.09 TFLOPS

17.20 TFLOPS

FP64 (TFLOPS)

7.045 TFLOPS (1:2)

2.150 TFLOPS (1:8)

FP16 (TFLOPS)

28.18 TFLOPS (2:1)

34.41 TFLOPS (2:1)

AI/RT

RT Cores

—

28

XMX Cores

—

448

Power

TDP

475 W

225 W

TDP (W)

475

225 -52.6%

Suggested PSU

850 W

550 W

Power Connectors

—

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 5.1

Xe-HPG

GPU Name

Vega 20

DG2-512

Generation

Radeon Pro Mac (Vega Series)

Alchemist (Arc 7)

Process Size

7 nm

6 nm

Transistors

13,230 million

21,700 million

Die Size

331 mm²

406 mm²

Foundry

TSMC

TSMC

Density

40.0M / mm²

53.4M / 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

Shader Model

6.7

6.6

Physical

Slot Width

Quad-slot

Dual-slot

Outputs

1x HDMI 2.0b4x Thunderbolt

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

Apple MPX

PCIe 4.0 x16

Other

Launch Price

4,399 USD

289 USD

Production

End-of-life

End-of-life

Predecessor

—

Xe Graphics

Successor

—

Battlemage

View Radeon Pro Vega II Duo Details View Arc A750 Details