NVIDIA A800 SXM4 80 GB vs NVIDIA GeForce MX550
GPU Specs Compare
Graphics Card
Release Date
Aug 2022
Jan 2022
Generation
Ampere
GeForce MX
Type
AI GPU
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1155 MHz
1065 MHz
Boost Clock
1410 MHz
1320 MHz
Memory Clock
1593 MHz
1500 MHz
Memory
Memory Size
80GB
2GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
64bit
Bandwidth
2039GB/s
96.00GB/s
Render Config
SM Count
108
16
Shading Units
6912
1024
TMUs
432
32
ROPs
160
16
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
40 MB
2 MB
Theoretical Performance
Pixel Rate
225.6 GPixel/s
21.12 GPixel/s
Texture Rate
609.1 GTexel/s
42.24 GTexel/s
FP16 (half)
77.97 TFLOPS
2.703 TFLOPS
FP32 (float)
19.49 TFLOPS
2.703 TFLOPS
FP64 (double)
9.746 TFLOPS
42.24 GFLOPS
Graphics Processor
GPU Name
GA100
TU117
Architecture
Ampere
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
54.2 billion
4.7 billion
Die Size
826 mm²
200 mm²
GPU Variant
-
MX550
Board Design
TDP
400W
25W
Suggested PSU
800 W
-
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
7.5
Shader Model
N/A
6.6