H200 SXM vs NVIDIA T550 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Nov 2023
May 2022
Generation
Hopper
Quadro Mobile
Type
AI GPU
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1590 MHz
1065 MHz
Boost Clock
1980 MHz
1665 MHz
Memory Clock
1313 MHz
1500 MHz
Memory
Memory Size
141GB
4GB
Memory Type
HBM3e
GDDR6
Memory Bus
5120bit
64bit
Bandwidth
4800GB/s
96.00GB/s
Render Config
SM Count
132
16
Shading Units
16896
1024
TMUs
528
64
ROPs
24
32
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
64 KB (per SM)
L2 Cache
50 MB
1024 KB
Theoretical Performance
Pixel Rate
47.52 GPixel/s
53.28 GPixel/s
Texture Rate
1045 GTexel/s
106.6 GTexel/s
FP16 (half)
1979 TFLOPS
6.820 TFLOPS
FP32 (float)
67 TFLOPS
3.410 TFLOPS
FP64 (double)
34 TFLOPS
106.6 GFLOPS
Graphics Processor
GPU Name
GH200
TU117
Architecture
Hopper
Turing
Foundry
TSMC
TSMC
Process Size
4 nm
12 nm
Transistors
80 billion
4.7 billion
Die Size
814 mm²
200 mm²
Board Design
TDP
700W
23W
Suggested PSU
1100 W
—
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
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
9.0
7.5
Shader Model
N/A
6.6
Benchmark
3DMark Time Spy
—
2,281
3DMark Time Spy Extreme
—
959
Blender
—
256
▲ Specs Compare
Data sourced from official specifications and benchmark tests.