Home GPU Comparison NVIDIA GeForce GTX 760M vs NVIDIA GeForce 805A

NVIDIA GeForce GTX 760M vs NVIDIA GeForce 805A

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 760M and 1024MB VRAM GeForce 805A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760M 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.13GB/s vs 16.02GB/s)
576 additional rendering cores
NVIDIA GeForce 805A 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 15% (758MHz vs 657MHz)
Lower TDP (15W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 760M +246%
1.009 TFLOPS
GeForce 805A
0.291 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jul 2014
GeForce 700M
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

628 MHz
Base Clock
719 MHz
657 MHz
Boost Clock
758 MHz
1002 MHz
Memory Clock
1001 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.13GB/s
Bandwidth
16.02GB/s

Render Config

-
-
-
-
-
-
768
Shading Units
192
64
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

10.51 GPixel/s
Pixel Rate
6.064 GPixel/s
42.05 GTexel/s
Texture Rate
12.13 GTexel/s
-
-
-
1009 GFLOPS
FP32 (float)
291.1 GFLOPS
42.05 GFLOPS
FP64 (double)
12.13 GFLOPS

Board Design

55W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK106
GPU Name
GK208
N14E-GL-A1
GPU Variant
-
Kepler
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
1.02 billion
221 mm²
Die Size
87 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
3.5
5.1
Shader Model
5.1

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