NVIDIA H100 SXM5 64 GB vs NVIDIA GeForce RTX 2070
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Oct 2018
Generation
Tesla Hopper
GeForce 20
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1665 MHz
1410 MHz
Boost Clock
1980 MHz
1620 MHz
Memory Clock
1313 MHz
1750 MHz
Memory
Memory Size
64GB
8GB
Memory Type
HBM3
GDDR6
Memory Bus
3072bit
256bit
Bandwidth
2.02TB/s
448.0GB/s
Render Config
SM Count
132
36
Shading Units
16896
2304
TMUs
528
144
ROPs
24
64
Tensor Cores
528
288
L1 Cache
256 KB (per SM)
64 KB (per SM)
L2 Cache
30 MB
4 MB
RT Cores
-
36
Theoretical Performance
Pixel Rate
47.52 GPixel/s
103.7 GPixel/s
Texture Rate
1045 GTexel/s
233.3 GTexel/s
FP16 (half)
267.6 TFLOPS
14.93 TFLOPS
FP32 (float)
66.91 TFLOPS
7.465 TFLOPS
FP64 (double)
33.45 TFLOPS
233.3 GFLOPS
Graphics Processor
GPU Name
GH100
TU106
Architecture
Hopper
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
80 billion
10.8 billion
Die Size
814 mm²
445 mm²
GPU Variant
-
TU106-400A-A1
Board Design
TDP
700W
175W
Suggested PSU
1100 W
450 W
Outputs
No outputs
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
Power Connectors
8-pin EPS
1x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
9.0
7.5
Shader Model
N/A
6.8
📊 Benchmark
3DMark Time Spy
-
9,088
3DMark Time Spy Extreme
-
4,309