Home GPU Comparison NVIDIA GeForce GTX 860M vs NVIDIA GeForce GTX 760A

NVIDIA GeForce GTX 860M vs NVIDIA GeForce GTX 760A

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 860M 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 GTX 860M 's Advantages
Boost Clock has increased by 65% (1085MHz vs 657MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (80.19GB/s vs 64.13GB/s)
NVIDIA GeForce GTX 760A 's Advantages
128 additional rendering cores
Lower TDP (55W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 860M +37%
1.389 TFLOPS
GeForce GTX 760A
1.009 TFLOPS
VS

Graphics Card

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

Clock Speeds

1020 MHz
Base Clock
628 MHz
1085 MHz
Boost Clock
657 MHz
1253 MHz
Memory Clock
1002 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
64.13GB/s

Render Config

-
-
-
-
-
-
640
Shading Units
768
40
TMUs
64
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
10.51 GPixel/s
43.40 GTexel/s
Texture Rate
42.05 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
1009 GFLOPS
43.40 GFLOPS
FP64 (double)
42.05 GFLOPS

Board Design

75W
TDP
55W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM107
GPU Name
GK106
N15P-GX-A1
GPU Variant
N14E-GL-A1
Maxwell
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
2.54 billion
148 mm²
Die Size
221 mm²

Graphics Features

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

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