AMD Radeon HD 6850 vs Moore Threads MTT S80
GPU Specs Compare
Graphics Card
Release Date
Oct 2010
Oct 2023
Generation
Northern Islands
MUSA-Chunxiao
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1000 MHz
1750 MHz
Base Clock
-
1800 MHz
Boost Clock
-
0 MHz
Memory
Memory Size
1024MB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
448.0GB/s
Render Config
Compute Units
12
32
Shading Units
960
4096
TMUs
48
256
ROPs
32
256
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
4 MB
Theoretical Performance
Pixel Rate
24.80 GPixel/s
460.8 GPixel/s
Texture Rate
37.20 GTexel/s
460.8 GTexel/s
FP32 (float)
1488 GFLOPS
14.75 TFLOPS
FP16 (half)
-
29.49 TFLOPS
FP64 (double)
-
230.4 GFLOPS
Graphics Processor
GPU Name
Barts
MTT Gen 2
GPU Variant
Barts PRO(215-0798006)
-
Architecture
TeraScale 2
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
40 nm
12 nm
Transistors
1.7 billion
22 billion
Die Size
255 mm²
Unknown
Board Design
TDP
127W
255W
Suggested PSU
300 W
600 W
Outputs
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.4
Shader Model
5.0
6.5