NVIDIA Tesla M40 24 GB vs NVIDIA GeForce GTX 650 Ti Boost
GPU · Specs Compare
Graphics Card
Release Date
Nov 2015
Mar 2013
Generation
Tesla Maxwell
GeForce 600
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
948 MHz
980 MHz
Boost Clock
1112 MHz
1032 MHz
Memory Clock
1502 MHz
1502 MHz
Memory
Memory Size
24GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
192bit
Bandwidth
288.4GB/s
144.2GB/s
Render Config
Shading Units
3072
768
TMUs
192
64
ROPs
96
24
L1 Cache
48 KB (per SMM)
16 KB (per SMX)
L2 Cache
3 MB
384 KB
Theoretical Performance
Pixel Rate
106.8 GPixel/s
16.51 GPixel/s
Texture Rate
213.5 GTexel/s
66.05 GTexel/s
FP32 (float)
6.832 TFLOPS
1.585 TFLOPS
FP64 (double)
213.5 GFLOPS
66.05 GFLOPS
Graphics Processor
GPU Name
GM200
GK106
GPU Variant
GM200-895-A1
GK106-240-A1
Architecture
Maxwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
8 billion
2.54 billion
Die Size
601 mm²
221 mm²
Board Design
TDP
250W
134W
Suggested PSU
600 W
300 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
8-pin EPS
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
6.7
5.1
Benchmark
3DMark Time Spy
5,066
—
3DMark Time Spy Extreme
2,425
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.