H200 SXM vs Intel Data Center GPU Flex 140
GPU · Specs Compare
Graphics Card
Release Date
Nov 2023
Aug 2022
Generation
Hopper
Data Center GPU
Type
AI GPU
Professional
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1590 MHz
1600 MHz
Boost Clock
1980 MHz
1950 MHz
Memory Clock
1313 MHz
1937 MHz
Memory
Memory Size
141GB
6GB
Memory Type
HBM3e
GDDR6
Memory Bus
5120bit
96bit
Bandwidth
4800GB/s
186.0GB/s
Render Config
SM Count
132
—
Shading Units
16896
1024
TMUs
528
64
ROPs
24
32
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
—
L2 Cache
50 MB
4 MB
RT Cores
—
8
Theoretical Performance
Pixel Rate
47.52 GPixel/s
62.40 GPixel/s
Texture Rate
1045 GTexel/s
124.8 GTexel/s
FP16 (half)
1979 TFLOPS
7.987 TFLOPS
FP32 (float)
67 TFLOPS
3.994 TFLOPS
FP64 (double)
34 TFLOPS
—
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
75W
Suggested PSU
1100 W
250 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
8-pin EPS
1x 8-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
—
Shader Model
N/A
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.