GeForce GT 330M vs GeForce GTX 980M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 330M and 8GB VRAM GeForce GTX 980M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 980M 's Advantages
Released 4 years and 9 months late
Boost Clock1127MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (160.4GB/s vs 25.60GB/s)
1488 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 330M
121
GeForce GTX 980M
+2761%
3462
3DMark Time Spy
GeForce GT 330M
1733
GeForce GTX 980M
+125%
3916
Graphics Card
Jan 2010
Release Date
Oct 2014
GeForce 300M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)
Clock Speeds
-
Base Clock
1038 MHz
-
Boost Clock
1127 MHz
800 MHz
Memory Clock
1253 MHz
Memory
1024MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
160.4GB/s
Render Config
6
SM Count
-
48
Shading Units
1536
16
TMUs
96
8
ROPs
64
-
L1 Cache
48 KB (per SMM)
64 KB
L2 Cache
2 MB
Theoretical Performance
4.600 GPixel/s
Pixel Rate
72.13 GPixel/s
9.200 GTexel/s
Texture Rate
108.2 GTexel/s
121.4 GFLOPS
FP32 (float)
3.462 TFLOPS
-
FP64 (double)
108.2 GFLOPS
Board Design
23W
TDP
Unknown
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GT216
GPU Name
GM204
N11P-GE1-A3
GPU Variant
N16E-GX-A1
Tesla 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.486 billion
Transistors
5.2 billion
100 mm²
Die Size
398 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.2
CUDA
5.2
4.1
Shader Model
6.7 (6.4)
