AMD Radeon Pro Vega 16 vs NVIDIA H100 PCIe 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Oct 2022
Generation
Radeon Pro Mac
Server Hopper
Type
Mobile
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
815 MHz
1095 MHz
Boost Clock
1190 MHz
1755 MHz
Memory Clock
1200 MHz
1593 MHz
Memory
Memory Size
4GB
80GB
Memory Type
HBM2
HBM2e
Memory Bus
1024bit
5120bit
Bandwidth
307.2GB/s
2.04TB/s
Render Config
Compute Units
16
—
Shading Units
1024
14592
TMUs
64
456
ROPs
32
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
1024 KB
50 MB
SM Count
—
114
Tensor Cores
—
456
Theoretical Performance
Pixel Rate
38.08 GPixel/s
42.12 GPixel/s
Texture Rate
76.16 GTexel/s
800.3 GTexel/s
FP16 (half)
4.874 TFLOPS
204.9 TFLOPS
FP32 (float)
2.437 TFLOPS
51.22 TFLOPS
FP64 (double)
152.3 GFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
Vega 12
GH100
GPU Variant
Vega 12 XLA
—
Architecture
GCN 5.0
Hopper
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
Unknown
80 billion
Die Size
Unknown
814 mm²
Board Design
TDP
75W
350W
Outputs
No outputs
No outputs
Suggested PSU
—
750 W
Power Connectors
—
1x 16-pin
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.3
N/A
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.