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 A750

CORE STATE DG2-512

VRAM 8 GB

CLOCK SPEED 2400 MHz

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

139,035

98,554

3dmark_3dmark_steel_nomad_dx12

N/A

2,612

geekbench_vulkan

N/A

85,631

passmark_directx_10

N/A

65

passmark_directx_11

N/A

72

passmark_directx_12

N/A

70

passmark_directx_9

N/A

181

passmark_g2d

N/A

732

passmark_g3d

N/A

12,534

passmark_gpu_compute

N/A

5,368

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI100

A750

Core Specs

Shading Units

7,680

3,584 -53.3%

Shaders

7,680

3,584 -53.3%

TMUs

480

224 -53.3%

ROPs

64

112 +75.0%

Compute Units

120

—

Execution Units

—

448

Clocks

Base Clock

1000 MHz

2050 MHz

Boost Clock

1502 MHz

2400 MHz

Memory Clock

1200 MHz 2.4 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

32 GB

8 GB

VRAM (MB)

32,768

8,192 -75.0%

Memory Type

HBM2

GDDR6

Memory Bus

4096 bit

256 bit

Bandwidth

1.23 TB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

8 MB

16 MB

Performance

Pixel Rate

96.13 GPixel/s

268.8 GPixel/s

Texture Rate

721.0 GTexel/s

537.6 GTexel/s

FP32 (TFLOPS)

23.07 TFLOPS

17.20 TFLOPS

FP64 (TFLOPS)

11.54 TFLOPS (1:2)

2.150 TFLOPS (1:8)

FP16 (TFLOPS)

46.14 TFLOPS (2:1)

34.41 TFLOPS (2:1)

AI/RT

RT Cores

—

28

XMX Cores

—

448

Power

TDP

300 W

225 W

TDP (W)

300

225 -25.0%

Suggested PSU

700 W

550 W

Power Connectors

2x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

CDNA 1.0

Xe-HPG

GPU Name

Arcturus

DG2-512

Generation

Instinct (MIx)

Alchemist (Arc 7)

Process Size

7 nm

6 nm

Transistors

25,600 million

21,700 million

Die Size

750 mm²

406 mm²

Foundry

TSMC

TSMC

Density

34.1M / mm²

53.4M / 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

Dual-slot

Length

267 mm 10.5 inches

—

Height

111 mm 4.4 inches

—

Outputs

No outputs

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

—

289 USD

Production

End-of-life

End-of-life

Predecessor

Radeon Instinct

Xe Graphics

Successor

—

Battlemage

View Instinct MI100 Details View Arc A750 Details