Home GPU Comparison NVIDIA GeForce GTX 770M vs NVIDIA GeForce GT 750M

NVIDIA GeForce GTX 770M vs NVIDIA GeForce GT 750M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 2GB VRAM GeForce GT 750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (96.19GB/s vs 64.19GB/s)
576 additional rendering cores
NVIDIA GeForce GT 750M 's Advantages
Boost Clock has increased by 21% (967MHz vs 797MHz)
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 770M +105%
1.53 TFLOPS
GeForce GT 750M
0.743 TFLOPS
Blender
GeForce GTX 770M +96%
114
GeForce GT 750M
58
VS

Graphics Card

May 2013
Release Date
Jan 2013
GeForce 700M
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

706 MHz
Base Clock
941 MHz
797 MHz
Boost Clock
967 MHz
1002 MHz
Memory Clock
1003 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
96.19GB/s
Bandwidth
64.19GB/s

Render Config

-
SM Count
-
-
Compute Units
-
960
Shading Units
384
80
TMUs
32
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
384 KB
L2 Cache
256 KB

Theoretical Performance

15.94 GPixel/s
Pixel Rate
7.736 GPixel/s
63.76 GTexel/s
Texture Rate
30.94 GTexel/s
-
FP16 (half)
-
1.530 TFLOPS
FP32 (float)
742.7 GFLOPS
63.76 GFLOPS
FP64 (double)
30.94 GFLOPS

Graphics Processor

GK106
GPU Name
GK107
N14E-GS-A1
GPU Variant
N14P-GT
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

Board Design

75W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
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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