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 A310

CORE STATE DG2-128

VRAM 4 GB

CLOCK SPEED 1750 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_metal

34,262

N/A

geekbench_opencl

26,679

30,607

geekbench_vulkan

26,765

28,964

passmark_directx_10

N/A

31

passmark_directx_11

N/A

33

passmark_directx_12

N/A

29

passmark_directx_9

N/A

69

passmark_g2d

N/A

625

passmark_g3d

N/A

5,433

passmark_gpu_compute

N/A

2,157

DETAILED SPECIFICATIONS

SPECIFICATION

Pro Vega 20

A310

Core Specs

Shading Units

1,280

768 -40.0%

Shaders

1,280

768 -40.0%

TMUs

80

32 -60.0%

ROPs

32

16 -50.0%

Compute Units

20

—

Execution Units

—

96

Clocks

Base Clock

815 MHz

1750 MHz

Boost Clock

1283 MHz

1750 MHz

Memory Clock

740 MHz 1480 Mbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

4 GB

4 GB

VRAM (MB)

4,096

4,096 0.0%

Memory Type

HBM2

GDDR6

Memory Bus

1024 bit

64 bit

Bandwidth

189.4 GB/s

124.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

1024 KB

4 MB

Performance

Pixel Rate

41.06 GPixel/s

28.00 GPixel/s

Texture Rate

102.6 GTexel/s

56.00 GTexel/s

FP32 (TFLOPS)

3.284 TFLOPS

2.688 TFLOPS

FP64 (TFLOPS)

205.3 GFLOPS (1:16)

672.0 GFLOPS (1:4)

FP16 (TFLOPS)

6.569 TFLOPS (2:1)

5.376 TFLOPS (2:1)

AI/RT

RT Cores

—

6

XMX Cores

—

96

Power

TDP

100 W

30 W

TDP (W)

100

30 -70.0%

Suggested PSU

—

200 W

Power Connectors

—

None

Architecture

Architecture

GCN 5.0

Xe-HPG

GPU Name

Vega 12

DG2-128

Generation

Radeon Pro Mac (Vega Series)

Alchemist (Arc 3)

Process Size

14 nm

6 nm

Transistors

—

7,200 million

Die Size

—

157 mm²

Foundry

GlobalFoundries

TSMC

Density

—

45.9M / 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

Single-slot

Outputs

Portable Device Dependent

4x mini-DisplayPort 2.0

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

—

Xe Graphics

Successor

—

Battlemage

View Radeon Pro Vega 20 Details View Arc A310 Details