Home GPU Comparison NVIDIA RTX A1000 Mobile 6 GB vs AMD Instinct MI300A

NVIDIA RTX A1000 Mobile 6 GB vs AMD Instinct MI300A

We compared two Professional market GPUs: 6GB VRAM RTX A1000 Mobile 6 GB and 128GB VRAM AMD Instinct MI300A 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 760W)
AMD Instinct MI300A 's Advantages
Released 9 months late
Boost Clock has increased by 16% (2100MHz vs 1816MHz)
More VRAM (128GB vs 6GB)
Larger VRAM bandwidth (5300GB/s vs 168GB/s)
12032 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A1000 Mobile 6 GB
9.3 TFLOPS
AMD Instinct MI300A +1218%
122.6 TFLOPS
VS

Graphics Card

Mar 2023
Release Date
Dec 2023
Quadro Ampere-M
Generation
Instinct
Professional
Type
Professional
PCIe 4.0 x8
Bus Interface
PCIe 5.0 x16

Clock Speeds

652 MHz
Base Clock
1000 MHz
1816 MHz
Boost Clock
2100 MHz
1750 MHz
Memory Clock
5200 MHz

Memory

6GB
Memory Size
128GB
GDDR6
Memory Type
HBM3
96bit
Memory Bus
8192bit
168GB/s
Bandwidth
5300GB/s

Render Config

20
SM Count
-
-
Compute Units
228
2560
Shading Units
14592
80
TMUs
880
48
ROPs
0
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
16 MB

Theoretical Performance

87.2 GPixel/s
Pixel Rate
0 MPixel/s
145.3 GTexel/s
Texture Rate
1496 GTexel/s
5.837 TFLOPS
FP16 (half)
980.6 TFLOPS
9.3 TFLOPS
FP32 (float)
122.6 TFLOPS
91.20 GFLOPS
FP64 (double)
61.3 TFLOPS

Graphics Processor

GA107
GPU Name
MI300
-
GPU Variant
-
Ampere
Architecture
CDNA 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
8.7 billion
Transistors
146 billion
200 mm²
Die Size
1017 mm²

Board Design

60W
TDP
760W
-
Suggested PSU
1000 W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

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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