NVIDIA GeForce GTX 980MX vs NVIDIA Tesla K40m
GPU Specs Compare
Graphics Card
Release Date
Jun 2016
Nov 2013
Generation
GeForce 900M
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1050 MHz
745 MHz
Boost Clock
1178 MHz
876 MHz
Memory Clock
1500 MHz
1502 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
192.0GB/s
288.4GB/s
Render Config
Shading Units
1664
2880
TMUs
104
240
ROPs
64
48
L1 Cache
48 KB (per SMM)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
75.39 GPixel/s
52.56 GPixel/s
Texture Rate
122.5 GTexel/s
210.2 GTexel/s
FP32 (float)
3.920 TFLOPS
5.046 TFLOPS
FP64 (double)
122.5 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
GM204
GK110B
GPU Variant
N16E-GXX-A1
-
Architecture
Maxwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5.2 billion
7.08 billion
Die Size
398 mm²
561 mm²
Board Design
TDP
148W
245W
Outputs
No outputs
No outputs
Power Connectors
None
-
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
5.2
3.5
Shader Model
6.4
5.1