GPU Comparison

A

AMD

RADEON

AMD Radeon R8 M445DX

CORE STATE Meso

VRAM System Shared

CLOCK SPEED 1021 MHz

TDP —

BUS WIDTH System Shared

ARCHITECTURE GCN 3.0

nm

PROCESS 28 nm

LAUNCH DATE 2016

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_opencl

4,670

30,607

geekbench_vulkan

N/A

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

R8 M445DX

A310

Core Specs

Shading Units

320

768 +140.0%

Shaders

320

768 +140.0%

TMUs

20

32 +60.0%

ROPs

8

16 +100.0%

Compute Units

5

—

Execution Units

—

96

Clocks

Base Clock

780 MHz

1750 MHz

Boost Clock

1021 MHz

1750 MHz

Memory Clock

System Shared

1937 MHz 15.5 Gbps effective

Memory

Memory Size

System Shared

4 GB

VRAM (MB)

—

4,096

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

64 bit

Bandwidth

System Dependent

124.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

128 KB

4 MB

Performance

Pixel Rate

8.168 GPixel/s

28.00 GPixel/s

Texture Rate

20.42 GTexel/s

56.00 GTexel/s

FP32 (TFLOPS)

653.4 GFLOPS

2.688 TFLOPS

FP64 (TFLOPS)

40.84 GFLOPS (1:16)

672.0 GFLOPS (1:4)

FP16 (TFLOPS)

653.4 GFLOPS (1:1)

5.376 TFLOPS (2:1)

AI/RT

RT Cores

—

6

XMX Cores

—

96

Power

TDP

—

30 W

TDP (W)

—

30

Suggested PSU

—

200 W

Power Connectors

—

None

Architecture

Architecture

GCN 3.0

Xe-HPG

GPU Name

Meso

DG2-128

Generation

Gem System Hybrid (Rx M400)

Alchemist (Arc 3)

Process Size

28 nm

6 nm

Transistors

1,550 million

7,200 million

Die Size

125 mm²

157 mm²

Foundry

TSMC

TSMC

Density

12.4M / mm²

45.9M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

Shader Model

6.5

6.6

Physical

Slot Width

IGP

Single-slot

Outputs

Portable Device Dependent

4x mini-DisplayPort 2.0

Bus Interface

IGP

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

—

Xe Graphics

Successor

—

Battlemage

View Radeon R8 M445DX Details View Arc A310 Details