Home GPU Comparison NVIDIA GeForce GTX 760M vs NVIDIA GeForce GT 745A

NVIDIA GeForce GTX 760M vs NVIDIA GeForce GT 745A

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 760M and 2GB VRAM GeForce GT 745A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760M 's Advantages
Larger VRAM bandwidth (64.13GB/s vs 28.80GB/s)
384 additional rendering cores
NVIDIA GeForce GT 745A 's Advantages
Boost Clock has increased by 39% (915MHz vs 657MHz)
Lower TDP (33W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 760M +43%
1.009 TFLOPS
GeForce GT 745A
0.703 TFLOPS
VS

Graphics Card

May 2013
Release Date
Aug 2013
GeForce 700M
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

628 MHz
Base Clock
837 MHz
657 MHz
Boost Clock
915 MHz
1002 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
64.13GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
-
-
-
768
Shading Units
384
64
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.51 GPixel/s
Pixel Rate
7.320 GPixel/s
42.05 GTexel/s
Texture Rate
29.28 GTexel/s
-
-
-
1009 GFLOPS
FP32 (float)
702.7 GFLOPS
42.05 GFLOPS
FP64 (double)
29.28 GFLOPS

Board Design

55W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK106
GPU Name
GK107
N14E-GL-A1
GPU Variant
N14P-LP
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
1.27 billion
221 mm²
Die Size
118 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1

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