GPU Comparison

A

AMD

RADEON

AMD Radeon HD 8690M

CORE STATE Sun

VRAM 2 GB

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 A770M

CORE STATE DG2-512

VRAM 16 GB

CLOCK SPEED 2050 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

geekbench_opencl

6,114

89,494

3dmark_3dmark_steel_nomad_dx12

N/A

2,278

geekbench_vulkan

N/A

74,422

passmark_directx_10

N/A

56

passmark_directx_11

N/A

69

passmark_directx_12

N/A

70

passmark_directx_9

N/A

178

passmark_g2d

N/A

711

passmark_g3d

N/A

11,774

passmark_gpu_compute

N/A

4,778

DETAILED SPECIFICATIONS

SPECIFICATION

HD 8690M

A770M

Core Specs

Shading Units

320

4,096 +1180.0%

Shaders

320

4,096 +1180.0%

TMUs

20

256 +1180.0%

ROPs

8

128 +1500.0%

Compute Units

5

—

Execution Units

—

512

Clocks

Base Clock

925 MHz

1650 MHz

Boost Clock

975 MHz

2050 MHz

Memory Clock

1000 MHz 4 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

16 GB

VRAM (MB)

2,048

16,384 +700.0%

Memory Type

GDDR5

GDDR6

Memory Bus

64 bit

256 bit

Bandwidth

32.00 GB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

128 KB

16 MB

Performance

Pixel Rate

7.800 GPixel/s

262.4 GPixel/s

Texture Rate

19.50 GTexel/s

524.8 GTexel/s

FP32 (TFLOPS)

624.0 GFLOPS

16.79 TFLOPS

FP64 (TFLOPS)

39.00 GFLOPS (1:16)

—

FP16 (TFLOPS)

—

33.59 TFLOPS (2:1)

AI/RT

RT Cores

—

32

XMX Cores

—

512

Power

TDP

—

120 W

TDP (W)

—

120

Architecture

Architecture

GCN 1.0

Xe-HPG

GPU Name

Sun

DG2-512

Generation

Solar System (HD 8600M)

Alchemist (Arc 7 Mobile)

Process Size

28 nm

6 nm

Transistors

690 million

21,700 million

Die Size

56 mm²

406 mm²

Foundry

TSMC

TSMC

Density

12.3M / mm²

53.4M / 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

—

IGP

Outputs

—

Portable Device Dependent

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

London

—

Successor

Gem System

—

View Radeon HD 8690M Details View Arc A770M Details