H200 SXM vs AMD Radeon HD 6850 1440SP Edition
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Aug 2012
Generation
Hopper
Northern Islands
Type
AI GPU
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1590 MHz
-
Boost Clock
1980 MHz
-
Memory Clock
1313 MHz
1000 MHz
Memory
Memory Size
141GB
1024MB
Memory Type
HBM3e
GDDR5
Memory Bus
5120bit
256bit
Bandwidth
4800GB/s
128.0GB/s
Render Config
SM Count
132
-
Shading Units
16896
1440
TMUs
528
72
ROPs
24
32
Tensor Cores
528
-
L1 Cache
256 KB (per SM)
8 KB (per CU)
L2 Cache
50 MB
512 KB
Compute Units
-
18
Theoretical Performance
Pixel Rate
47.52 GPixel/s
23.20 GPixel/s
Texture Rate
1045 GTexel/s
52.20 GTexel/s
FP16 (half)
1979 TFLOPS
-
FP32 (float)
67 TFLOPS
2.088 TFLOPS
FP64 (double)
34 TFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
GH200
Cypress
Architecture
Hopper
TeraScale 2
Foundry
TSMC
TSMC
Process Size
4 nm
40 nm
Transistors
80 billion
2.154 billion
Die Size
814 mm²
334 mm²
GPU Variant
-
Cypress PRO(215-0735043)
Board Design
TDP
700W
151W
Suggested PSU
1100 W
450 W
Outputs
No outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
8-pin EPS
2x 6-pin
Graphics Features
DirectX
N/A
11.2 (11_0)
OpenGL
N/A
4.4
OpenCL
3.0
1.2
Vulkan
N/A
N/A
CUDA
9.0
-
Shader Model
N/A
5.0