NVIDIA Tesla K40d vs Moore Threads MTT S80
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Oct 2023
Generation
Tesla Kepler
MUSA-Chunxiao
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
745 MHz
1800 MHz
Boost Clock
876 MHz
0 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
448.0GB/s
Render Config
Shading Units
2880
4096
TMUs
240
256
ROPs
48
256
L1 Cache
16 KB (per SMX)
—
L2 Cache
1536 KB
4 MB
Compute Units
—
32
Theoretical Performance
Pixel Rate
52.56 GPixel/s
460.8 GPixel/s
Texture Rate
210.2 GTexel/s
460.8 GTexel/s
FP32 (float)
5.046 TFLOPS
14.75 TFLOPS
FP64 (double)
1.682 TFLOPS
230.4 GFLOPS
FP16 (half)
—
29.49 TFLOPS
Graphics Processor
GPU Name
GK110B
MTT Gen 2
Architecture
Kepler
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
7.08 billion
22 billion
Die Size
561 mm²
Unknown
Board Design
TDP
245W
255W
Suggested PSU
550 W
600 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
—
1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.4
CUDA
3.5
—
Shader Model
6.5 (5.1)
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.