NVIDIA Tesla T4 vs NVIDIA H100 NVL 94 GB
GPU · Specs Compare
Graphics Card
Release Date
Sep 2018
Mar 2023
Generation
Tesla
Server Hopper
Type
Professional
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
585 MHz
1080 MHz
Boost Clock
1590 MHz
1785 MHz
Memory Clock
1250 MHz
1313 MHz
Memory
Memory Size
16GB
94GB
Memory Type
GDDR6
HBM3
Memory Bus
256bit
6016bit
Bandwidth
320.0GB/s
3.95TB/s
Render Config
SM Count
40
132
Shading Units
2560
16896
TMUs
160
528
ROPs
64
24
Tensor Cores
320
528
RT Cores
40
—
L1 Cache
64 KB (per SM)
256 KB (per SM)
L2 Cache
4 MB
50 MB
Theoretical Performance
Pixel Rate
101.8 GPixel/s
42.84 GPixel/s
Texture Rate
254.4 GTexel/s
942.5 GTexel/s
FP16 (half)
65.13 TFLOPS
241.3 TFLOPS
FP32 (float)
8.141 TFLOPS
60.32 TFLOPS
FP64 (double)
254.4 GFLOPS
30.16 TFLOPS
Graphics Processor
GPU Name
TU104
GH100
GPU Variant
TU104-895-A1
—
Architecture
Turing
Hopper
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
80 billion
Die Size
545 mm²
814 mm²
Board Design
TDP
70W
400W
Suggested PSU
250 W
800 W
Outputs
No outputs
No outputs
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
9.0
Shader Model
6.6
N/A
Benchmark
Blender
1,652
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.