GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega 20

CORE STATE Vega 12

VRAM 4 GB

CLOCK SPEED 1283 MHz

TDP 100 W

BUS WIDTH 1024 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

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

34,262

N/A

geekbench_opencl

26,679

98,554

geekbench_vulkan

26,765

85,631

3dmark_3dmark_steel_nomad_dx12

N/A

2,612

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 20

A750

Core Specs

Shading Units

1,280

3,584 +180.0%

Shaders

1,280

3,584 +180.0%

TMUs

80

224 +180.0%

ROPs

32

112 +250.0%

Compute Units

20

—

Execution Units

—

448

Clocks

Base Clock

815 MHz

2050 MHz

Boost Clock

1283 MHz

2400 MHz

Memory Clock

740 MHz 1480 Mbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

HBM2

GDDR6

Memory Bus

1024 bit

256 bit

Bandwidth

189.4 GB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

1024 KB

16 MB

Performance

Pixel Rate

41.06 GPixel/s

268.8 GPixel/s

Texture Rate

102.6 GTexel/s

537.6 GTexel/s

FP32 (TFLOPS)

3.284 TFLOPS

17.20 TFLOPS

FP64 (TFLOPS)

205.3 GFLOPS (1:16)

2.150 TFLOPS (1:8)

FP16 (TFLOPS)

6.569 TFLOPS (2:1)

34.41 TFLOPS (2:1)

AI/RT

RT Cores

—

28

XMX Cores

—

448

Power

TDP

100 W

225 W

TDP (W)

100

225 +125.0%

Suggested PSU

—

550 W

Power Connectors

—

1x 6-pin + 1x 8-pin

Architecture

Architecture

GCN 5.0

Xe-HPG

GPU Name

Vega 12

DG2-512

Generation

Radeon Pro Mac (Vega Series)

Alchemist (Arc 7)

Process Size

14 nm

6 nm

Transistors

—

21,700 million

Die Size

—

406 mm²

Foundry

GlobalFoundries

TSMC

Density

—

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

6.0

6.6

Physical

Slot Width

IGP

Dual-slot

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

289 USD

Production

End-of-life

End-of-life

Predecessor

—

Xe Graphics

Successor

—

Battlemage

View Radeon Pro Vega 20 Details View Arc A750 Details