NVIDIA Tesla M4 vs NVIDIA GeForce GTX 660
GPU Specs Compare
Graphics Card
Release Date
Nov 2015
Sep 2012
Generation
Tesla
GeForce 600
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
872 MHz
980 MHz
Boost Clock
1072 MHz
1032 MHz
Memory Clock
1375 MHz
1502 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
192bit
Bandwidth
88.00GB/s
144.2GB/s
Render Config
Shading Units
1024
960
TMUs
64
80
ROPs
32
24
L1 Cache
48 KB (per SMM)
16 KB (per SMX)
L2 Cache
1024 KB
384 KB
Theoretical Performance
Pixel Rate
34.30 GPixel/s
20.64 GPixel/s
Texture Rate
68.61 GTexel/s
82.56 GTexel/s
FP32 (float)
2.195 TFLOPS
1.981 TFLOPS
FP64 (double)
68.61 GFLOPS
82.56 GFLOPS
Graphics Processor
GPU Name
GM206
GK106
Architecture
Maxwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.94 billion
2.54 billion
Die Size
228 mm²
221 mm²
GPU Variant
-
GK106-400-A1
Board Design
TDP
50W
140W
Suggested PSU
250 W
300 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
5.2
3.0
Shader Model
6.4
5.1
📊 Benchmark
3DMark Time Spy
-
1,194
3DMark Time Spy Extreme
-
260
OctaneBench
-
27
Blender
-
111