NVIDIA H200 NVL vs NVIDIA GeForce RTX 3080
GPU · Specs Compare
Graphics Card
Release Date
Nov 2024
Sep 2020
Generation
Server Hopper
GeForce 30
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1365 MHz
1440 MHz
Boost Clock
1785 MHz
1710 MHz
Memory Clock
1593 MHz
1188 MHz
Memory
Memory Size
141GB
10GB
Memory Type
HBM3e
GDDR6X
Memory Bus
6144bit
320bit
Bandwidth
4.89TB/s
760.3GB/s
Render Config
SM Count
132
68
Shading Units
16896
8704
TMUs
528
272
ROPs
24
96
Tensor Cores
528
272
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
50 MB
5 MB
RT Cores
—
68
Theoretical Performance
Pixel Rate
42.84 GPixel/s
164.2 GPixel/s
Texture Rate
942.5 GTexel/s
465.1 GTexel/s
FP16 (half)
241.3 TFLOPS
29.77 TFLOPS
FP32 (float)
60.32 TFLOPS
29.77 TFLOPS
FP64 (double)
30.16 TFLOPS
465.1 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
—
GA102-200-KD-A1
Board Design
TDP
600W
320W
Suggested PSU
1000 W
700 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
8-pin EPS
1x 12-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
8.6
Shader Model
N/A
6.6
Benchmark
3DMark Time Spy
—
17,662
3DMark Time Spy Extreme
—
8,879
▲ Specs Compare
Data sourced from official specifications and benchmark tests.