AMD Radeon HD 6870 vs H200 SXM
GPU Specs Compare
Graphics Card
Release Date
Oct 2010
Nov 2023
Generation
Northern Islands
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
-
1590 MHz
Boost Clock
-
1980 MHz
Memory
Memory Size
1024MB
141GB
Memory Type
GDDR5
HBM3e
Memory Bus
256bit
5120bit
Bandwidth
134.4GB/s
4800GB/s
Render Config
Compute Units
14
-
Shading Units
1120
16896
TMUs
56
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
28.80 GPixel/s
47.52 GPixel/s
Texture Rate
50.40 GTexel/s
1045 GTexel/s
FP32 (float)
2.016 TFLOPS
67 TFLOPS
FP16 (half)
-
1979 TFLOPS
FP64 (double)
-
34 TFLOPS
Graphics Processor
GPU Name
Barts
GH200
GPU Variant
Barts XT(215-0798000)
-
Architecture
TeraScale 2
Hopper
Foundry
TSMC
TSMC
Process Size
40 nm
4 nm
Transistors
1.7 billion
80 billion
Die Size
255 mm²
814 mm²
Board Design
TDP
151W
700W
Suggested PSU
450 W
1100 W
Outputs
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
No outputs
Power Connectors
2x 6-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