GeForce GT 330M vs GeForce GTX 765M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 330M and 2GB VRAM GeForce GTX 765M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 330M 's Advantages
Lower TDP (23W vs 75W)
GeForce GTX 765M 's Advantages
Released 3 years and 4 months late
Boost Clock863MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.13GB/s vs 25.60GB/s)
720 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 330M
121
GeForce GTX 765M
+995%
1326
Graphics Card
Jan 2010
Release Date
May 2013
GeForce 300M
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)
Clock Speeds
-
Base Clock
797 MHz
-
Boost Clock
863 MHz
800 MHz
Memory Clock
1002 MHz
Memory
1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
64.13GB/s
Render Config
6
SM Count
-
48
Shading Units
768
16
TMUs
64
8
ROPs
16
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
256 KB
Theoretical Performance
4.600 GPixel/s
Pixel Rate
13.81 GPixel/s
9.200 GTexel/s
Texture Rate
55.23 GTexel/s
121.4 GFLOPS
FP32 (float)
1326 GFLOPS
-
FP64 (double)
55.23 GFLOPS
Board Design
23W
TDP
75W
No outputs
Outputs
No outputs
Graphics Processor
GT216
GPU Name
GK106
N11P-GE1-A3
GPU Variant
N14E-GE-B-A1
Tesla 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.486 billion
Transistors
2.54 billion
100 mm²
Die Size
221 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.2
CUDA
3.0
4.1
Shader Model
5.1
