NVIDIA H200 SXM 141 GB vs NVIDIA GeForce RTX 3090 Ti
GPU Specs Compare
Graphics Card
Release Date
Nov 2024
Jan 2022
Generation
Server Hopper
GeForce 30
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1500 MHz
1560 MHz
Boost Clock
1980 MHz
1860 MHz
Memory Clock
1593 MHz
1313 MHz
Memory
Memory Size
141GB
24GB
Memory Type
HBM3e
GDDR6X
Memory Bus
6144bit
384bit
Bandwidth
4.89TB/s
1.01TB/s
Render Config
SM Count
132
84
Shading Units
16896
10752
TMUs
528
336
ROPs
24
112
Tensor Cores
528
336
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
6 MB
RT Cores
-
84
Theoretical Performance
Pixel Rate
47.52 GPixel/s
208.3 GPixel/s
Texture Rate
1045.4 GTexel/s
625.0 GTexel/s
FP16 (half)
267.6 TFLOPS
40.00 TFLOPS
FP32 (float)
66.91 TFLOPS
40.00 TFLOPS
FP64 (double)
33.45 TFLOPS
625.0 GFLOPS
Graphics Processor
GPU Name
GH100
GA102
Architecture
Hopper
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
80 billion
28.3 billion
Die Size
814 mm²
628 mm²
GPU Variant
-
GA102-350-A1
Board Design
TDP
700W
450W
Suggested PSU
1100 W
850 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
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
8.6
Shader Model
N/A
6.8
📊 Benchmark
3DMark Time Spy
-
21,832
3DMark Time Spy Extreme
-
11,318
3DMark Speed Way
-
5,903
Blender
-
6,217