NVIDIA RTX A1000 Mobile 6 GB vs AMD Radeon Instinct MI300

VS

NVIDIA RTX A1000 Mobile 6 GB

AMD Radeon Instinct MI300

We compared two Professional market GPUs: 6GB VRAM RTX A1000 Mobile 6 GB and 128GB VRAM Radeon Instinct MI300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 Mobile 6 GB 's Advantages

Lower TDP (60W vs 600W)

AMD Radeon Instinct MI300 's Advantages

Released 10 months late

Boost Clock has increased by 49% (1700MHz vs 1140MHz)

More VRAM (128GB vs 6GB)

Larger VRAM bandwidth (3277GB/s vs 132.0GB/s)

11520 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A1000 Mobile 6 GB

5.837 TFLOPS

Radeon Instinct MI300 +720%

47.87 TFLOPS

RTX A1000 Mobile 6 GB

VS

Radeon Instinct MI300

Graphics Card

Mar 2022

Release Date

Jan 2023

Quadro Ampere-M

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 4.0 x8

Bus Interface

PCIe 5.0 x16

Clock Speeds

652 MHz

Base Clock

1000 MHz

1140 MHz

Boost Clock

1700 MHz

1375 MHz

Memory Clock

1600 MHz

Memory

6GB

Memory Size

128GB

GDDR6

Memory Type

HBM3

96bit

Memory Bus

8192bit

132.0GB/s

Bandwidth

3277GB/s

Render Config

-

Compute Units

220

20

SM Count

-

2560

Shading Units

14080

80

TMUs

880

32

ROPs

0

80

Tensor Cores

880

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

16 MB

-

Theoretical Performance

36.48 GPixel/s

Pixel Rate

0 MPixel/s

91.20 GTexel/s

Texture Rate

1496 GTexel/s

5.837 TFLOPS

FP16 (half)

383.0 TFLOPS

5.837 TFLOPS

FP32 (float)

47.87 TFLOPS

91.20 GFLOPS

FP64 (double)

47.87 TFLOPS

Board Design

60W

TDP

600W

-

Suggested PSU

1000 W

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

2x 8-pin

Graphics Processor

GA107

GPU Name

Aqua Vanjaram

-

Ampere

Architecture

CDNA 3.0

Samsung

Foundry

TSMC

8 nm

Process Size

5 nm

8.7 billion

Transistors

153 billion

200 mm²

Die Size

1017 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

8.6

CUDA

-

6.7

Shader Model

N/A

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