NVIDIA RTX A1000 Mobile 6 GB vs AMD Radeon Instinct MI25
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Jun 2017
Generation
Quadro Ampere-M
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
652 MHz
1400 MHz
Boost Clock
1140 MHz
1500 MHz
Memory Clock
1375 MHz
852 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
96bit
2048bit
Bandwidth
132.0GB/s
436.2GB/s
Render Config
SM Count
20
—
Shading Units
2560
4096
TMUs
80
256
ROPs
32
64
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
36.48 GPixel/s
96.00 GPixel/s
Texture Rate
91.20 GTexel/s
384.0 GTexel/s
FP16 (half)
5.837 TFLOPS
24.58 TFLOPS
FP32 (float)
5.837 TFLOPS
12.29 TFLOPS
FP64 (double)
91.20 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
GA107
Vega 10
Architecture
Ampere
GCN 5.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
8.7 billion
12.5 billion
Die Size
200 mm²
495 mm²
GPU Variant
—
Vega 10 XT GL(215-0894124)
Board Design
TDP
60W
300W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.7
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.