Home GPU Comparison NVIDIA GeForce GTX 765M vs NVIDIA GeForce 920A

NVIDIA GeForce GTX 765M vs NVIDIA GeForce 920A

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 765M and 2GB VRAM GeForce 920A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 765M 's Advantages
Boost Clock863MHz
Larger VRAM bandwidth (64.13GB/s vs 16.02GB/s)
384 additional rendering cores
NVIDIA GeForce 920A 's Advantages
Released 1 years and 10 months late
Lower TDP (33W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 765M +80%
1.326 TFLOPS
GeForce 920A
0.733 TFLOPS
VS

Graphics Card

May 2013
Release Date
Mar 2015
GeForce 700M
Generation
GeForce 900A
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

797 MHz
Base Clock
-
863 MHz
Boost Clock
-
1002 MHz
Memory Clock
1001 MHz

Memory

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

Render Config

-
-
-
-
-
-
768
Shading Units
384
64
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.81 GPixel/s
Pixel Rate
7.632 GPixel/s
55.23 GTexel/s
Texture Rate
30.53 GTexel/s
-
-
-
1326 GFLOPS
FP32 (float)
732.7 GFLOPS
55.23 GFLOPS
FP64 (double)
30.53 GFLOPS

Board Design

75W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK106
GPU Name
GK208B
N14E-GE-B-A1
GPU Variant
N16V-GM
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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