Home GPU Comparison NVIDIA GeForce GT 750M vs NVIDIA GeForce GTX 860M

NVIDIA GeForce GT 750M vs NVIDIA GeForce GTX 860M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M and 4GB VRAM GeForce GTX 860M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 750M 's Advantages
Lower TDP (50W vs 75W)
NVIDIA GeForce GTX 860M 's Advantages
Released 1 years late
Boost Clock has increased by 12% (1085MHz vs 967MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (80.19GB/s vs 64.19GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 750M
0.743 TFLOPS
GeForce GTX 860M +86%
1.389 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Jan 2014
GeForce 700M
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

941 MHz
Base Clock
1020 MHz
967 MHz
Boost Clock
1085 MHz
1003 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.19GB/s
Bandwidth
80.19GB/s

Render Config

-
-
-
-
-
-
384
Shading Units
640
32
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

7.736 GPixel/s
Pixel Rate
17.36 GPixel/s
30.94 GTexel/s
Texture Rate
43.40 GTexel/s
-
-
-
742.7 GFLOPS
FP32 (float)
1389 GFLOPS
30.94 GFLOPS
FP64 (double)
43.40 GFLOPS

Board Design

50W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
GM107
N14P-GT
GPU Variant
N15P-GX-A1
Kepler
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
1.87 billion
118 mm²
Die Size
148 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
5.0
5.1
Shader Model
5.1

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