NVIDIA GeForce RTX 5080 SUPER vs NVIDIA H200 SXM 141 GB
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Nov 2024
Generation
GeForce 50
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2295 MHz
1500 MHz
Boost Clock
2617 MHz
1980 MHz
Memory Clock
2000 MHz
1593 MHz
Memory
Memory Size
24GB
141GB
Memory Type
GDDR7
HBM3e
Memory Bus
256bit
6144bit
Bandwidth
1.02TB/s
4.89TB/s
Render Config
SM Count
84
132
Shading Units
10752
16896
TMUs
336
528
ROPs
112
24
Tensor Cores
336
528
RT Cores
84
—
L1 Cache
128 KB (per SM)
256 KB (per SM)
L2 Cache
64 MB
50 MB
Theoretical Performance
Pixel Rate
293.1 GPixel/s
47.52 GPixel/s
Texture Rate
879.3 GTexel/s
1045.4 GTexel/s
FP16 (half)
56.28 TFLOPS
267.6 TFLOPS
FP32 (float)
56.28 TFLOPS
66.91 TFLOPS
FP64 (double)
879.3 GFLOPS
33.45 TFLOPS
Graphics Processor
GPU Name
GB203
GH100
GPU Variant
GB203-450-A1
—
Architecture
Blackwell 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
80 billion
Die Size
378 mm²
814 mm²
Board Design
TDP
415W
700W
Suggested PSU
800 W
1100 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-pin
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
CUDA
12.0
9.0
Shader Model
6.9
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.