H200 SXM vs Intel Arc A350
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Jan 2022
Generation
Hopper
Alchemist(Arc 3)
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1590 MHz
2000 MHz
Boost Clock
1980 MHz
2000 MHz
Memory Clock
1313 MHz
1937 MHz
Memory
Memory Size
141GB
4GB
Memory Type
HBM3e
GDDR6
Memory Bus
5120bit
64bit
Bandwidth
4800GB/s
124.0GB/s
Render Config
SM Count
132
-
Shading Units
16896
768
TMUs
528
48
ROPs
24
24
Tensor Cores
528
96
L1 Cache
256 KB (per SM)
-
L2 Cache
50 MB
4 MB
RT Cores
-
6
Theoretical Performance
Pixel Rate
47.52 GPixel/s
48.00 GPixel/s
Texture Rate
1045 GTexel/s
96.00 GTexel/s
FP16 (half)
1979 TFLOPS
6.144 TFLOPS
FP32 (float)
67 TFLOPS
3.072 TFLOPS
FP64 (double)
34 TFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
GH200
DG2-128
Architecture
Hopper
Generation 12.7
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Transistors
80 billion
7.2 billion
Die Size
814 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
700W
25W
Suggested PSU
1100 W
200 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
-
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
-
Shader Model
N/A
6.6