Home GPU Comparison NVIDIA GeForce GTX 980MX vs NVIDIA GeForce GTX 765M

NVIDIA GeForce GTX 980MX vs NVIDIA GeForce GTX 765M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 980MX and 2GB VRAM GeForce GTX 765M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980MX 's Advantages
Released 3 years and 1 months late
Boost Clock has increased by 37% (1178MHz vs 863MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 64.13GB/s)
896 additional rendering cores
NVIDIA GeForce GTX 765M 's Advantages
Lower TDP (75W vs 148W)

Score

Benchmark

FP32 (float)
GeForce GTX 980MX +195%
3.92 TFLOPS
GeForce GTX 765M
1.326 TFLOPS
Blender
GeForce GTX 980MX +336%
314
GeForce GTX 765M
72
VS

Graphics Card

Jun 2016
Release Date
May 2013
GeForce 900M
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1050 MHz
Base Clock
797 MHz
1178 MHz
Boost Clock
863 MHz
1500 MHz
Memory Clock
1002 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
192.0GB/s
Bandwidth
64.13GB/s

Render Config

-
-
-
-
-
-
1664
Shading Units
768
104
TMUs
64
64
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

75.39 GPixel/s
Pixel Rate
13.81 GPixel/s
122.5 GTexel/s
Texture Rate
55.23 GTexel/s
-
-
-
3.920 TFLOPS
FP32 (float)
1326 GFLOPS
122.5 GFLOPS
FP64 (double)
55.23 GFLOPS

Board Design

148W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM204
GPU Name
GK106
N16E-GXX-A1
GPU Variant
N14E-GE-B-A1
Maxwell 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5.2 billion
Transistors
2.54 billion
398 mm²
Die Size
221 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.2
CUDA
3.0
6.4
Shader Model
5.1

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