Home GPU Comparison NVIDIA P106M vs NVIDIA GeForce GT 740A

NVIDIA P106M vs NVIDIA GeForce GT 740A

We compared two Mobile platform GPUs: 4GB VRAM P106M and 2GB VRAM GeForce GT 740A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P106M 's Advantages
Released 5 years and 5 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.13GB/s vs 14.40GB/s)
768 additional rendering cores
NVIDIA GeForce GT 740A 's Advantages
Lower TDP (33W vs 75W)

Score

Benchmark

FP32 (float)
P106M +294%
2.974 TFLOPS
GeForce GT 740A
0.753 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Aug 2013
Mining GPUs
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
1502 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.13GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
9
SM Count
-
1152
Shading Units
384
72
TMUs
32
32
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
1280 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

41.31 GPixel/s
Pixel Rate
7.840 GPixel/s
92.95 GTexel/s
Texture Rate
31.36 GTexel/s
46.48 GFLOPS
FP16 (half)
-
2.974 TFLOPS
FP32 (float)
752.6 GFLOPS
92.95 GFLOPS
FP64 (double)
31.36 GFLOPS

Board Design

75W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GP106
GPU Name
GK208
GP106-505-KC-A1
GPU Variant
GT 740M
Pascal
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
4.4 billion
Transistors
1.02 billion
200 mm²
Die Size
87 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.5
6.4
Shader Model
5.1

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