GPU Comparison

A

AMD

RADEON

AMD Instinct MI300X

CORE STATE Aqua Vanjaram

VRAM 192 GB

CLOCK SPEED 2100 MHz

TDP 750 W

BUS WIDTH 8192 bit

ARCHITECTURE CDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

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

317,994

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

Instinct MI300X

A380

Core Specs

Shading Units

19,456

1,024 -94.7%

Shaders

19,456

1,024 -94.7%

TMUs

1,216

64 -94.7%

ROPs

0

32 +∞%

Compute Units

304

—

Execution Units

—

128

Clocks

Base Clock

1000 MHz

2000 MHz

Boost Clock

2100 MHz

2050 MHz

Memory Clock

1300 MHz 5.2 Gbps effective

1937 MHz 15.5 Gbps effective

Memory

Memory Size

192 GB

6 GB

VRAM (MB)

196,608

6,144 -96.9%

Memory Type

HBM3

GDDR6

Memory Bus

8192 bit

96 bit

Bandwidth

5.32 TB/s

186.0 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

16 MB

4 MB

L3 Cache

256 MB

—

Performance

Pixel Rate

0 MPixel/s

65.60 GPixel/s

Texture Rate

2,553.6 GTexel/s

131.2 GTexel/s

FP32 (TFLOPS)

81.72 TFLOPS

4.198 TFLOPS

FP64 (TFLOPS)

40.86 TFLOPS (1:2)

1,049.6 GFLOPS (1:4)

FP16 (TFLOPS)

81.72 TFLOPS (1:1)

8.397 TFLOPS (2:1)

AI/RT

RT Cores

—

8

XMX Cores

—

128

Matrix Cores

1,216

—

Power

TDP

750 W

75 W

TDP (W)

750

75 -90.0%

Suggested PSU

1150 W

250 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

CDNA 3.0

Xe-HPG

GPU Name

Aqua Vanjaram

DG2-128

Generation

Instinct (MIx)

Alchemist (Arc 3)

Process Size

5 nm

6 nm

Transistors

153,000 million

7,200 million

Die Size

1017 mm²

157 mm²

Foundry

TSMC

TSMC

Density

150.4M / mm²

45.9M / 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

OAM Module

Dual-slot

Length

—

222 mm 8.7 inches

Height

—

114 mm 4.5 inches

Outputs

No outputs

1x HDMI 2.13x DisplayPort 2.0

Bus Interface

PCIe 5.0 x16

PCIe 4.0 x8

Other

Launch Price

—

149 USD

Production

—

End-of-life

Predecessor

Radeon Instinct

Xe Graphics

Successor

—

Battlemage

View Instinct MI300X Details View Arc A380 Details