NVIDIA RTX A1000 Mobile 6 GB vs AMD Radeon Instinct MI350X
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Jun 2025
Generation
Quadro Ampere-M
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
652 MHz
1000 MHz
Boost Clock
1140 MHz
2200 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
6GB
288GB
Memory Type
GDDR6
HBM3e
Memory Bus
96bit
8192bit
Bandwidth
132.0GB/s
8.19TB/s
Render Config
SM Count
20
—
Shading Units
2560
16384
TMUs
80
1024
ROPs
32
0
Tensor Cores
80
1024
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
16 MB
Compute Units
—
256
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
36.48 GPixel/s
0 MPixel/s
Texture Rate
91.20 GTexel/s
2252.8 GTexel/s
FP16 (half)
5.837 TFLOPS
72.09 TFLOPS
FP32 (float)
5.837 TFLOPS
72.09 TFLOPS
FP64 (double)
91.20 GFLOPS
36.04 TFLOPS
Graphics Processor
GPU Name
GA107
MI350 256CU
Architecture
Ampere
CDNA 4.0
Foundry
Samsung
TSMC
Process Size
8 nm
3 nm
Transistors
8.7 billion
185 billion
Die Size
200 mm²
Unknown
Board Design
TDP
60W
1000W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Suggested PSU
—
1400 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
—
Shader Model
6.7
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.