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

NVIDIA

GEFORCE

RTX A2000 Mobile

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1687 MHz

TDP 95 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

317,994

56,518

geekbench_vulkan

N/A

53,146

passmark_directx_10

N/A

57

passmark_directx_11

N/A

68

passmark_directx_12

N/A

47

passmark_directx_9

N/A

115

passmark_g2d

N/A

491

passmark_g3d

N/A

9,611

passmark_gpu_compute

N/A

4,334

DETAILED SPECIFICATIONS

SPECIFICATION

Instinct MI300X

RTX A2000 Mobile

Core Specs

Shading Units

19,456

2,560 -86.8%

Shaders

19,456

2,560 -86.8%

TMUs

1,216

80 -93.4%

ROPs

0

48 +∞%

Compute Units

304

—

SM Count

—

20

Clocks

Base Clock

1000 MHz

1215 MHz

Boost Clock

2100 MHz

1687 MHz

Memory Clock

1300 MHz 5.2 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

192 GB

4 GB

VRAM (MB)

196,608

4,096 -97.9%

Memory Type

HBM3

GDDR6

Memory Bus

8192 bit

128 bit

Bandwidth

5.32 TB/s

192.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

16 MB

2 MB

L3 Cache

256 MB

—

Performance

Pixel Rate

0 MPixel/s

80.98 GPixel/s

Texture Rate

2,553.6 GTexel/s

135.0 GTexel/s

FP32 (TFLOPS)

81.72 TFLOPS

8.637 TFLOPS

FP64 (TFLOPS)

40.86 TFLOPS (1:2)

135.0 GFLOPS (1:64)

FP16 (TFLOPS)

81.72 TFLOPS (1:1)

8.637 TFLOPS (1:1)

AI/RT

RT Cores

—

20

Tensor Cores

—

80

Matrix Cores

1,216

—

Power

TDP

750 W

95 W

TDP (W)

750

95 -87.3%

Suggested PSU

1150 W

—

Power Connectors

None

None

Architecture

Architecture

CDNA 3.0

Ampere

GPU Name

Aqua Vanjaram

GA107

Generation

Instinct (MIx)

Ampere-MW (Ax000)

Process Size

5 nm

8 nm

Transistors

153,000 million

8,700 million

Die Size

1017 mm²

200 mm²

Foundry

TSMC

Samsung

Density

150.4M / mm²

43.5M / mm²

AMD MCM

MCM

2

—

API Support

DirectX

—

12 Ultimate (12_2)

OpenGL

—

4.6

Vulkan

—

1.4

OpenCL

3.0

3.0

CUDA

—

8.6

Shader Model

—

6.8

Physical

Slot Width

OAM Module

IGP

Outputs

No outputs

Portable Device Dependent

Bus Interface

PCIe 5.0 x16

PCIe 4.0 x16

Other

Production

—

End-of-life

Predecessor

Radeon Instinct

Quadro Turing-M

Successor

—

Ada-MW

View Instinct MI300X Details View RTX A2000 Mobile Details