Home GPU Comparison NVIDIA GeForce GTX 765M vs NVIDIA GeForce RTX 4090 Max-Q

NVIDIA GeForce GTX 765M vs NVIDIA GeForce RTX 4090 Max-Q

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 765M and 16GB VRAM GeForce RTX 4090 Max Q 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 80W)
NVIDIA GeForce RTX 4090 Max-Q 's Advantages
Released 9 years and 8 months late
Boost Clock has increased by 69% (1455MHz vs 863MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 64.13GB/s)
8960 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 765M
1.326 TFLOPS
GeForce RTX 4090 Max Q +2034%
28.31 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jan 2023
GeForce 700M
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

797 MHz
Base Clock
930 MHz
863 MHz
Boost Clock
1455 MHz
1002 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
64.13GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
-
SM Count
76
768
Shading Units
9728
64
TMUs
304
16
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

13.81 GPixel/s
Pixel Rate
163.0 GPixel/s
55.23 GTexel/s
Texture Rate
442.3 GTexel/s
-
FP16 (half)
28.31 TFLOPS
1326 GFLOPS
FP32 (float)
28.31 TFLOPS
55.23 GFLOPS
FP64 (double)
442.3 GFLOPS

Board Design

75W
TDP
80W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GK106
GPU Name
AD103
N14E-GE-B-A1
GPU Variant
GN21-X11
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
2.54 billion
Transistors
45.9 billion
221 mm²
Die Size
379 mm²

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
8.9
5.1
Shader Model
6.7

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