AMD Radeon HD 6850 X2 vs NVIDIA H100 SXM5 94 GB
GPU Specs Compare
Graphics Card
Release Date
Sep 2011
Mar 2023
Generation
Northern Islands
Server Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1050 MHz
1313 MHz
Base Clock
-
1350 MHz
Boost Clock
-
1980 MHz
Memory
Memory Size
2GB
94GB
Memory Type
GDDR5
HBM3
Memory Bus
256bit
5120bit
Bandwidth
134.4GB/s
3.36TB/s
Render Config
Compute Units
12
-
Shading Units
960
16896
TMUs
48
528
ROPs
32
24
L1 Cache
8 KB (per CU)
256 KB (per SM)
L2 Cache
512 KB
50 MB
SM Count
-
132
Tensor Cores
-
528
Theoretical Performance
Pixel Rate
25.60 GPixel/s
47.52 GPixel/s
Texture Rate
38.40 GTexel/s
1045.4 GTexel/s
FP32 (float)
1.536 TFLOPS
66.91 TFLOPS
FP16 (half)
-
267.6 TFLOPS
FP64 (double)
-
33.45 TFLOPS
Graphics Processor
GPU Name
Barts
GH100
GPU Variant
Barts PRO(215-0798006)
-
Architecture
TeraScale 2
Hopper
Foundry
TSMC
TSMC
Process Size
40 nm
5 nm
Transistors
1.7 billion
80 billion
Die Size
255 mm²
814 mm²
Board Design
TDP
254W
700W
Suggested PSU
600 W
1100 W
Outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
No outputs
Power Connectors
2x 8-pin
8-pin EPS
Graphics Features
DirectX
11.2 (11_0)
N/A
OpenGL
4.4
N/A
OpenCL
1.2
3.0
Vulkan
N/A
N/A
Shader Model
5.0
N/A
CUDA
-
9.0