NVIDIA RTX A2000 Mobile vs NVIDIA H200 SXM 141 GB
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Nov 2024
Generation
Ampere-MW
Server Hopper
Type
Professional
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1215 MHz
1500 MHz
Boost Clock
1687 MHz
1980 MHz
Memory Clock
1500 MHz
1593 MHz
Memory
Memory Size
4GB
141GB
Memory Type
GDDR6
HBM3e
Memory Bus
128bit
6144bit
Bandwidth
192.0GB/s
4.89TB/s
Render Config
SM Count
20
132
Shading Units
2560
16896
TMUs
80
528
ROPs
48
24
Tensor Cores
80
528
RT Cores
20
—
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
2 MB
50 MB
Theoretical Performance
Pixel Rate
80.98 GPixel/s
47.52 GPixel/s
Texture Rate
135.0 GTexel/s
1045.4 GTexel/s
FP16 (half)
8.637 TFLOPS
267.6 TFLOPS
FP32 (float)
8.637 TFLOPS
66.91 TFLOPS
FP64 (double)
135.0 GFLOPS
33.45 TFLOPS
Graphics Processor
GPU Name
GA107
GH100
Architecture
Ampere
Hopper
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
80 billion
Die Size
200 mm²
814 mm²
Board Design
TDP
95W
700W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
—
1100 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
9.0
Shader Model
6.8
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.