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 A380

CORE STATE DG2-128

VRAM 6 GB

CLOCK SPEED 2050 MHz

TDP 75 W

BUS WIDTH 96 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

5,012

38,224

3dmark_3dmark_steel_nomad_dx12

N/A

808

geekbench_vulkan

N/A

36,736

passmark_directx_10

N/A

37

passmark_directx_11

N/A

38

passmark_directx_12

N/A

35

passmark_directx_9

N/A

73

passmark_g2d

N/A

610

passmark_g3d

N/A

6,252

passmark_gpu_compute

N/A

2,762

DETAILED SPECIFICATIONS

SPECIFICATION

HD 8670M

A380

Core Specs

Shading Units

320

1,024 +220.0%

Shaders

320

1,024 +220.0%

TMUs

20

64 +220.0%

ROPs

8

32 +300.0%

Compute Units

5

—

Execution Units

—

128

Clocks

Base Clock

925 MHz

2000 MHz

Boost Clock

975 MHz

2050 MHz

Memory Clock

900 MHz 1800 Mbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

1024 MB

6 GB

VRAM (MB)

1,024

6,144 +500.0%

Memory Type

DDR3

GDDR6

Memory Bus

64 bit

96 bit

Bandwidth

14.40 GB/s

186.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

128 KB

4 MB

Performance

Pixel Rate

7.800 GPixel/s

65.60 GPixel/s

Texture Rate

19.50 GTexel/s

131.2 GTexel/s

FP32 (TFLOPS)

624.0 GFLOPS

4.198 TFLOPS

FP64 (TFLOPS)

39.00 GFLOPS (1:16)

1,049.6 GFLOPS (1:4)

FP16 (TFLOPS)

—

8.397 TFLOPS (2:1)

AI/RT

RT Cores

—

8

XMX Cores

—

128

Power

TDP

—

75 W

TDP (W)

—

75

Suggested PSU

—

250 W

Power Connectors

—

1x 8-pin

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

—

Dual-slot

Length

—

222 mm 8.7 inches

Height

—

114 mm 4.5 inches

Outputs

—

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x8

Other

Launch Price

—

149 USD

Production

End-of-life

End-of-life

Predecessor

London

Xe Graphics

Successor

Gem System

Battlemage

View Radeon HD 8670M Details View Arc A380 Details