NVIDIA H100 SXM5 vs AMD Radeon RX Vega 64
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Aug 2017
Generation
Tesla Hopper
Vega
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1590 MHz
1247 MHz
Boost Clock
1980 MHz
1546 MHz
Memory Clock
1313 MHz
945 MHz
Memory
Memory Size
80GB
8GB
Memory Type
HBM3
HBM2
Memory Bus
5120bit
2048bit
Bandwidth
3350GB/s
483.8GB/s
Render Config
SM Count
132
-
Shading Units
16896
4096
TMUs
528
256
ROPs
24
64
Tensor Cores
528
-
L1 Cache
256 KB (per SM)
16 KB (per CU)
L2 Cache
50 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
47.52 GPixel/s
98.94 GPixel/s
Texture Rate
1045 GTexel/s
395.8 GTexel/s
FP16 (half)
267.6 TFLOPS
25.33 TFLOPS
FP32 (float)
66.91 TFLOPS
12.66 TFLOPS
FP64 (double)
33.45 TFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
GH100
Vega 10
Architecture
Hopper
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
80 billion
12.5 billion
Die Size
814 mm²
495 mm²
GPU Variant
-
Vega 10 XT(215-0894200)
Board Design
TDP
700W
295W
Suggested PSU
1100 W
600 W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
CUDA
9.0
-
Shader Model
N/A
6.4
📊 Benchmark
3DMark Time Spy
-
7,373
3DMark Time Spy Extreme
-
3,619
Battlefield 5 1080p
-
129
Shadow of the Tomb Raider 2160p
-
31
Shadow of the Tomb Raider 1440p
-
62
Shadow of the Tomb Raider 1080p
-
92
Battlefield 5 2160p
-
57
Blender
-
660
Battlefield 5 1440p
-
95
GTA 5 2160p
-
56
GTA 5 1440p
-
107