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

NVIDIA GeForce GT 745M vs NVIDIA GeForce GTX 760A

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

Main Differences

NVIDIA GeForce GT 745M 's Advantages
Lower TDP (45W vs 55W)
NVIDIA GeForce GTX 760A 's Advantages
Released 11 months late
Boost Clock657MHz
Larger VRAM bandwidth (64.13GB/s vs 28.80GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 745M
0.643 TFLOPS
GeForce GTX 760A +56%
1.009 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Mar 2014
GeForce 700M
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
628 MHz
-
Boost Clock
657 MHz
900 MHz
Memory Clock
1002 MHz

Memory

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

Render Config

-
SM Count
-
-
Compute Units
-
384
Shading Units
768
32
TMUs
64
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB

Theoretical Performance

6.696 GPixel/s
Pixel Rate
10.51 GPixel/s
26.78 GTexel/s
Texture Rate
42.05 GTexel/s
-
FP16 (half)
-
642.8 GFLOPS
FP32 (float)
1009 GFLOPS
26.78 GFLOPS
FP64 (double)
42.05 GFLOPS

Graphics Processor

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

Board Design

45W
TDP
55W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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