NVIDIA GeForce GTX 660 vs Moore Threads MTT S4000
GPU · Specs Compare
Graphics Card
Release Date
Sep 2012
Unknown
Generation
GeForce 600
MUSA-Chunxiao
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
980 MHz
1500 MHz
Boost Clock
1032 MHz
—
Memory Clock
1502 MHz
2000 MHz
Memory
Memory Size
2GB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
384bit
Bandwidth
144.2GB/s
768.0GB/s
Render Config
Shading Units
960
8192
TMUs
80
512
ROPs
24
512
L1 Cache
16 KB (per SMX)
—
L2 Cache
384 KB
4 MB
Compute Units
—
64
Tensor Cores
—
128
Theoretical Performance
Pixel Rate
20.64 GPixel/s
768.0 GPixel/s
Texture Rate
82.56 GTexel/s
768.0 GTexel/s
FP32 (float)
1.981 TFLOPS
24.58 TFLOPS
FP64 (double)
82.56 GFLOPS
384.0 GFLOPS
FP16 (half)
—
49.15 TFLOPS
Graphics Processor
GPU Name
GK106
MTT Gen 2
GPU Variant
GK106-400-A1
—
Architecture
Kepler
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.54 billion
22 billion
Die Size
221 mm²
Unknown
Board Design
TDP
140W
450W
Suggested PSU
300 W
850 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
4x DisplayPort 1.4a
Power Connectors
1x 6-pin
2x 8-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.4
CUDA
3.0
—
Shader Model
5.1
6.5
Benchmark
3DMark Time Spy
1,194
—
3DMark Time Spy Extreme
260
—
OctaneBench
27
—
Blender
111
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.