GPU Comparison

A

AMD

RADEON

AMD Radeon Instinct MI300

CORE STATE Aqua Vanjaram

VRAM 128 GB

CLOCK SPEED 1700 MHz

TDP 600 W

BUS WIDTH 8192 bit

ARCHITECTURE CDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

GPU

Arc A770

CORE STATE DG2-512

VRAM 16 GB

CLOCK SPEED 2400 MHz

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

2,969

geekbench_opencl

N/A

109,175

geekbench_vulkan

N/A

94,284

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI300

A770

Core Specs

Shading Units

14,080

4,096 -70.9%

Shaders

14,080

4,096 -70.9%

TMUs

880

256 -70.9%

ROPs

0

128 +∞%

Compute Units

220

—

Execution Units

—

512

Clocks

Base Clock

1000 MHz

2100 MHz

Boost Clock

1700 MHz

2400 MHz

Memory Clock

1600 MHz 6.4 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

128 GB

16 GB

VRAM (MB)

131,072

16,384 -87.5%

Memory Type

HBM3

GDDR6

Memory Bus

8192 bit

256 bit

Bandwidth

6.55 TB/s

512.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

16 MB

16 MB

Performance

Pixel Rate

0 MPixel/s

307.2 GPixel/s

Texture Rate

1,496.0 GTexel/s

614.4 GTexel/s

FP32 (TFLOPS)

47.87 TFLOPS

19.66 TFLOPS

FP64 (TFLOPS)

47.87 TFLOPS (1:1)

2.458 TFLOPS (1:8)

FP16 (TFLOPS)

383.0 TFLOPS (8:1)

39.32 TFLOPS (2:1)

AI/RT

RT Cores

—

32

XMX Cores

—

512

Matrix Cores

880

—

Power

TDP

600 W

225 W

TDP (W)

600

225 -62.5%

Suggested PSU

1000 W

550 W

Power Connectors

2x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

CDNA 3.0

Xe-HPG

GPU Name

Aqua Vanjaram

DG2-512

Generation

Radeon Instinct (MIx)

Alchemist (Arc 7)

Process Size

5 nm

6 nm

Transistors

153,000 million

21,700 million

Die Size

1017 mm²

406 mm²

Foundry

TSMC

TSMC

Density

150.4M / mm²

53.4M / mm²

AMD MCM

MCM

2

—

API Support

DirectX

—

12 Ultimate (12_2)

OpenGL

—

4.6

Vulkan

—

1.4

OpenCL

3.0

3.0

Shader Model

—

6.6

Physical

Slot Width

—

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 5.0 x16

PCIe 4.0 x16

Other

Launch Price

—

329 USD

Production

—

End-of-life

Predecessor

FirePro Data Center

Xe Graphics

Successor

—

Battlemage

View Radeon Instinct MI300 Details View Arc A770 Details