GPU Comparison

A

AMD

RADEON

AMD Radeon HD 8670M

CORE STATE Sun

VRAM 1024 MB

CLOCK SPEED 975 MHz

TDP —

BUS WIDTH 64 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2013

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

5,012

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

HD 8670M

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

925 MHz

1750 MHz

Boost Clock

975 MHz

1750 MHz

Memory Clock

900 MHz 1800 Mbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

1024 MB

4 GB

VRAM (MB)

1,024

4,096 +300.0%

Memory Type

DDR3

GDDR6

Memory Bus

64 bit

64 bit

Bandwidth

14.40 GB/s

124.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

128 KB

4 MB

Performance

Pixel Rate

7.800 GPixel/s

28.00 GPixel/s

Texture Rate

19.50 GTexel/s

56.00 GTexel/s

FP32 (TFLOPS)

624.0 GFLOPS

2.688 TFLOPS

FP64 (TFLOPS)

39.00 GFLOPS (1:16)

672.0 GFLOPS (1:4)

FP16 (TFLOPS)

—

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 1.0

Xe-HPG

GPU Name

Sun

DG2-128

Generation

Solar System (HD 8600M)

Alchemist (Arc 3)

Process Size

28 nm

6 nm

Transistors

690 million

7,200 million

Die Size

56 mm²

157 mm²

Foundry

TSMC

TSMC

Density

12.3M / mm²

45.9M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

3.0

Shader Model

6.5 (5.1)

6.6

Physical

Slot Width

—

Single-slot

Outputs

—

4x mini-DisplayPort 2.0

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

London

Xe Graphics

Successor

Gem System

Battlemage

View Radeon HD 8670M Details View Arc A310 Details