NVIDIA GeForce GT 220M vs NVIDIA GeForce GT 755M
We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 220M and 2GB VRAM GeForce GT 755M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 220M 's Advantages
Lower TDP (14W vs 50W)
NVIDIA GeForce GT 755M 's Advantages
Released 4 years late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 25.60GB/s)
352 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 220M
0.08 TFLOPS
GeForce GT 755M
+841%
0.753 TFLOPS
Graphics Card
Jun 2009
Release Date
Jun 2013
GeForce 200M
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
1350 MHz
Memory
512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
86.40GB/s
Render Config
-
-
-
4
SM Count
-
32
Shading Units
384
16
TMUs
32
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
4.000 GPixel/s
Pixel Rate
7.840 GPixel/s
8.000 GTexel/s
Texture Rate
31.36 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
752.6 GFLOPS
-
FP64 (double)
31.36 GFLOPS
Board Design
14W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
G96C
GPU Name
GK107
N10P-GV2
GPU Variant
GT 755M
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.314 billion
Transistors
1.27 billion
121 mm²
Die Size
118 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.1
CUDA
3.0
4.0
Shader Model
5.1
