NVIDIA GeForce GT 330M Mac Edition vs NVIDIA GeForce GTX 770M
We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 330M Mac Edition 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 GT 330M Mac Edition 's Advantages
Lower TDP (23W vs 75W)
NVIDIA GeForce GTX 770M 's Advantages
Released 3 years and 1 months late
Boost Clock797MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (96.19GB/s vs 25.28GB/s)
912 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 330M Mac Edition
0.106 TFLOPS
GeForce GTX 770M
+1343%
1.53 TFLOPS
Graphics Card
Apr 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
706 MHz
-
Boost Clock
797 MHz
790 MHz
Memory Clock
1002 MHz
Memory
512MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
25.28GB/s
Bandwidth
96.19GB/s
Render Config
-
-
-
6
SM Count
-
48
Shading Units
960
16
TMUs
80
8
ROPs
24
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
384 KB
-
-
-
Theoretical Performance
4.000 GPixel/s
Pixel Rate
15.94 GPixel/s
8.000 GTexel/s
Texture Rate
63.76 GTexel/s
-
-
-
105.6 GFLOPS
FP32 (float)
1.530 TFLOPS
-
FP64 (double)
63.76 GFLOPS
Board Design
23W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GT216
GPU Name
GK106
N11P-GE1-A3
GPU Variant
N14E-GS-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
