Home GPU Comparison NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 1080 Mobile

NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 1080 Mobile

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 8GB VRAM GeForce GTX 1080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
Lower TDP (75W vs 150W)
NVIDIA GeForce GTX 1080 Mobile 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 118% (1734MHz vs 797MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (320.3GB/s vs 96.19GB/s)
1600 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 770M
1.53 TFLOPS
GeForce GTX 1080 Mobile +480%
8.878 TFLOPS
VS

Graphics Card

May 2013
Release Date
Aug 2016
GeForce 700M
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

706 MHz
Base Clock
1556 MHz
797 MHz
Boost Clock
1734 MHz
1002 MHz
Memory Clock
1251 MHz

Memory

3GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
192bit
Memory Bus
256bit
96.19GB/s
Bandwidth
320.3GB/s

Render Config

-
-
-
-
SM Count
20
960
Shading Units
2560
80
TMUs
160
24
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
384 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

15.94 GPixel/s
Pixel Rate
111.0 GPixel/s
63.76 GTexel/s
Texture Rate
277.4 GTexel/s
-
FP16 (half)
138.7 GFLOPS
1.530 TFLOPS
FP32 (float)
8.878 TFLOPS
63.76 GFLOPS
FP64 (double)
277.4 GFLOPS

Board Design

75W
TDP
150W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GK106
GPU Name
GP104
N14E-GS-A1
GPU Variant
N17E-G3-A1
Kepler
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
2.54 billion
Transistors
7.2 billion
221 mm²
Die Size
314 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
6.1
5.1
Shader Model
6.4

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