ATI FirePro V7900 SDI vs Moore Threads MTT S80
GPU · Specs Compare
Graphics Card
Release Date
May 2011
Oct 2023
Generation
FirePro
MUSA-Chunxiao
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Base Clock
—
1800 MHz
Boost Clock
—
0 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
448.0GB/s
Render Config
Compute Units
20
32
Shading Units
1280
4096
TMUs
80
256
ROPs
32
256
L1 Cache
8 KB (per CU)
—
L2 Cache
512 KB
4 MB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
460.8 GPixel/s
Texture Rate
58.00 GTexel/s
460.8 GTexel/s
FP32 (float)
1.856 TFLOPS
14.75 TFLOPS
FP64 (double)
464.0 GFLOPS
230.4 GFLOPS
FP16 (half)
—
29.49 TFLOPS
Graphics Processor
GPU Name
Cayman
MTT Gen 2
GPU Variant
Cayman PRO GL
—
Architecture
TeraScale 3
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
40 nm
12 nm
Transistors
2.64 billion
22 billion
Die Size
389 mm²
Unknown
Board Design
TDP
150W
255W
Suggested PSU
450 W
600 W
Outputs
4x SDI
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.