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 B580

CORE STATE BMG-G21

VRAM 12 GB

CLOCK SPEED 2670 MHz

TDP 190 W

BUS WIDTH 192 bit

ARCHITECTURE Xe2-HPG

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_opencl

317,994

92,821

3dmark_3dmark_steel_nomad_dx12

N/A

3,068

geekbench_vulkan

N/A

109,672

passmark_directx_10

N/A

76

passmark_directx_11

N/A

128

passmark_directx_12

N/A

76

passmark_directx_9

N/A

183

passmark_g2d

N/A

709

passmark_g3d

N/A

15,748

passmark_gpu_compute

N/A

7,729

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI300X

B580

Core Specs

Shading Units

19,456

2,560 -86.8%

Shaders

19,456

2,560 -86.8%

TMUs

1,216

160 -86.8%

ROPs

0

80 +∞%

Compute Units

304

—

Execution Units

—

20

Clocks

Base Clock

1000 MHz

2670 MHz

Boost Clock

2100 MHz

2670 MHz

Memory Clock

1300 MHz 5.2 Gbps effective

2375 MHz 19 Gbps effective

Memory

Memory Size

192 GB

12 GB

VRAM (MB)

196,608

12,288 -93.8%

Memory Type

HBM3

GDDR6

Memory Bus

8192 bit

192 bit

Bandwidth

5.32 TB/s

456.0 GB/s

Cache

L1 Cache

16 KB (per CU)

256 KB (per EU)

L2 Cache

16 MB

18 MB

L3 Cache

256 MB

—

Performance

Pixel Rate

0 MPixel/s

213.6 GPixel/s

Texture Rate

2,553.6 GTexel/s

427.2 GTexel/s

FP32 (TFLOPS)

81.72 TFLOPS

13.67 TFLOPS

FP64 (TFLOPS)

40.86 TFLOPS (1:2)

854.4 GFLOPS (1:16)

FP16 (TFLOPS)

81.72 TFLOPS (1:1)

27.34 TFLOPS (2:1)

AI/RT

RT Cores

—

20

XMX Cores

—

160

Matrix Cores

1,216

—

Power

TDP

750 W

190 W

TDP (W)

750

190 -74.7%

Suggested PSU

1150 W

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

CDNA 3.0

Xe2-HPG

GPU Name

Aqua Vanjaram

BMG-G21

Generation

Instinct (MIx)

Battlemage (Arc 5)

Process Size

5 nm

5 nm

Transistors

153,000 million

19,600 million

Die Size

1017 mm²

272 mm²

Foundry

TSMC

TSMC

Density

150.4M / mm²

72.1M / 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

—

272 mm 10.7 inches

Height

—

115 mm 4.5 inches

Outputs

No outputs

1x HDMI 2.1a3x DisplayPort 2.1

Bus Interface

PCIe 5.0 x16

PCIe 4.0 x8

Other

Launch Price

—

249 USD

Production

—

Active

Predecessor

Radeon Instinct

Alchemist

View Instinct MI300X Details View Arc B580 Details