GPU Comparison

A

AMD

RADEON

AMD Instinct MI100

CORE STATE Arcturus

VRAM 32 GB

CLOCK SPEED 1502 MHz

TDP 300 W

BUS WIDTH 4096 bit

ARCHITECTURE CDNA 1.0

nm

PROCESS 7 nm

LAUNCH DATE 2020

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

139,035

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

Instinct MI100

A310

Core Specs

Shading Units

7,680

768 -90.0%

Shaders

7,680

768 -90.0%

TMUs

480

32 -93.3%

ROPs

64

16 -75.0%

Compute Units

120

—

Execution Units

—

96

Clocks

Base Clock

1000 MHz

1750 MHz

Boost Clock

1502 MHz

1750 MHz

Memory Clock

1200 MHz 2.4 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

32 GB

4 GB

VRAM (MB)

32,768

4,096 -87.5%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

64 bit

Bandwidth

1.23 TB/s

124.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

8 MB

4 MB

Performance

Pixel Rate

96.13 GPixel/s

28.00 GPixel/s

Texture Rate

721.0 GTexel/s

56.00 GTexel/s

FP32 (TFLOPS)

23.07 TFLOPS

2.688 TFLOPS

FP64 (TFLOPS)

11.54 TFLOPS (1:2)

672.0 GFLOPS (1:4)

FP16 (TFLOPS)

46.14 TFLOPS (2:1)

5.376 TFLOPS (2:1)

AI/RT

RT Cores

—

6

XMX Cores

—

96

Power

TDP

300 W

30 W

TDP (W)

300

30 -90.0%

Suggested PSU

700 W

200 W

Power Connectors

2x 8-pin

None

Architecture

Architecture

CDNA 1.0

Xe-HPG

GPU Name

Arcturus

DG2-128

Generation

Instinct (MIx)

Alchemist (Arc 3)

Process Size

7 nm

6 nm

Transistors

25,600 million

7,200 million

Die Size

750 mm²

157 mm²

Foundry

TSMC

TSMC

Density

34.1M / mm²

45.9M / mm²

API Support

DirectX

—

12 Ultimate (12_2)

OpenGL

—

4.6

Vulkan

—

1.4

OpenCL

2.1

3.0

Shader Model

—

6.6

Physical

Slot Width

Dual-slot

Single-slot

Length

267 mm 10.5 inches

—

Height

111 mm 4.4 inches

—

Outputs

No outputs

4x mini-DisplayPort 2.0

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

Radeon Instinct

Xe Graphics

Successor

—

Battlemage

View Instinct MI100 Details View Arc A310 Details