NVIDIA GeForce RTX 5080 SUPER vs NVIDIA H100 PCIe 96 GB
GPU Specs Compare
Graphics Card
Release Date
Unknown
Mar 2023
Generation
GeForce 50
Tesla Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2295 MHz
1665 MHz
Boost Clock
2617 MHz
1837 MHz
Memory Clock
2000 MHz
1313 MHz
Memory
Memory Size
24GB
96GB
Memory Type
GDDR7
HBM3
Memory Bus
256bit
5120bit
Bandwidth
1.02TB/s
1681GB/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
44.09 GPixel/s
Texture Rate
879.3 GTexel/s
969.9 GTexel/s
FP16 (half)
56.28 TFLOPS
248.3 TFLOPS
FP32 (float)
56.28 TFLOPS
62.08 TFLOPS
FP64 (double)
879.3 GFLOPS
31.04 TFLOPS
Graphics Processor
GPU Name
GB203
GH100
GPU Variant
GB203-450-A1
-
Architecture
Blackwell 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
5 nm
4 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