Home GPU Comparison NVIDIA GeForce GTX 765M vs NVIDIA GeForce RTX 2080 Mobile

NVIDIA GeForce GTX 765M vs NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 765M and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 765M 's Advantages
Lower TDP (75W vs 150W)
NVIDIA GeForce RTX 2080 Mobile 's Advantages
Released 5 years and 8 months late
Boost Clock has increased by 84% (1590MHz vs 863MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 64.13GB/s)
2176 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 765M
1.326 TFLOPS
GeForce RTX 2080 Mobile +606%
9.362 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jan 2019
GeForce 700M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

797 MHz
Base Clock
1380 MHz
863 MHz
Boost Clock
1590 MHz
1002 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
64.13GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
46
-
Compute Units
-
768
Shading Units
2944
64
TMUs
184
16
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB

Theoretical Performance

13.81 GPixel/s
Pixel Rate
101.8 GPixel/s
55.23 GTexel/s
Texture Rate
292.6 GTexel/s
-
FP16 (half)
18.72 TFLOPS
1326 GFLOPS
FP32 (float)
9.362 TFLOPS
55.23 GFLOPS
FP64 (double)
292.6 GFLOPS

Graphics Processor

GK106
GPU Name
TU104
N14E-GE-B-A1
GPU Variant
N18E-G3-A1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.54 billion
Transistors
13.6 billion
221 mm²
Die Size
545 mm²

Board Design

75W
TDP
150W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6

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