NVIDIA H200 SXM 141 GB vs NVIDIA GeForce RTX 5090 DD
GPU Specs Compare
Graphics Card
Release Date
Nov 2024
Unknown
Generation
Server Hopper
GeForce 50
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1500 MHz
2017 MHz
Boost Clock
1980 MHz
2407 MHz
Memory Clock
1593 MHz
1750 MHz
Memory
Memory Size
141GB
24GB
Memory Type
HBM3e
GDDR7
Memory Bus
6144bit
384bit
Bandwidth
4.89TB/s
1.34TB/s
Render Config
SM Count
132
170
Shading Units
16896
21760
TMUs
528
680
ROPs
24
176
Tensor Cores
528
680
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
96 MB
RT Cores
-
170
Theoretical Performance
Pixel Rate
47.52 GPixel/s
423.6 GPixel/s
Texture Rate
1045.4 GTexel/s
1636.8 GTexel/s
FP16 (half)
267.6 TFLOPS
104.8 TFLOPS
FP32 (float)
66.91 TFLOPS
104.8 TFLOPS
FP64 (double)
33.45 TFLOPS
1.637 TFLOPS
Graphics Processor
GPU Name
GH100
GB202
Architecture
Hopper
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
80 billion
92.2 billion
Die Size
814 mm²
750 mm²
GPU Variant
-
GB202-240-K1-A1
Board Design
TDP
700W
575W
Suggested PSU
1100 W
950 W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
8-pin EPS
1x 16-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
CUDA
9.0
12.0
Shader Model
N/A
6.8