NVIDIA GeForce MX330 vs NVIDIA GeForce GTX 770M
We compared two Mobile platform GPUs: 2GB VRAM GeForce MX330 and 3GB VRAM GeForce GTX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce MX330 's Advantages
Released 6 years and 9 months late
Boost Clock has increased by 100% (1594MHz vs 797MHz)
Lower TDP (10W vs 75W)
NVIDIA GeForce GTX 770M 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (96.19GB/s vs 56.06GB/s)
576 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce MX330
1.224 TFLOPS
GeForce GTX 770M
+25%
1.53 TFLOPS
Graphics Card
Feb 2020
Release Date
May 2013
GeForce MX
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x4
Bus Interface
MXM-B (3.0)
Clock Speeds
1531 MHz
Base Clock
706 MHz
1594 MHz
Boost Clock
797 MHz
1752 MHz
Memory Clock
1002 MHz
Memory
2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
192bit
56.06GB/s
Bandwidth
96.19GB/s
Render Config
-
-
-
3
SM Count
-
384
Shading Units
960
24
TMUs
80
16
ROPs
24
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
384 KB
-
-
-
Theoretical Performance
25.50 GPixel/s
Pixel Rate
15.94 GPixel/s
38.26 GTexel/s
Texture Rate
63.76 GTexel/s
19.13 GFLOPS
FP16 (half)
-
1224 GFLOPS
FP32 (float)
1.530 TFLOPS
38.26 GFLOPS
FP64 (double)
63.76 GFLOPS
Board Design
10W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GP108
GPU Name
GK106
GP108-655-A1
(N17S-G3-A1)
GPU Variant
N14E-GS-A1
Pascal
Architecture
Kepler
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
1.8 billion
Transistors
2.54 billion
74 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
6.1
CUDA
3.0
6.4
Shader Model
5.1
