NVIDIA GeForce GT 320M vs NVIDIA NVS 4200M
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 320M and 1024MB VRAM NVS 4200M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 320M 's Advantages
Larger VRAM bandwidth (25.28GB/s vs 12.80GB/s)
Lower TDP (23W vs 25W)
NVIDIA NVS 4200M 's Advantages
Released 11 months late
24 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 320M
0.053 TFLOPS
NVS 4200M
+194%
0.156 TFLOPS
Graphics Card
Mar 2010
Release Date
Feb 2011
GeForce 300M
Generation
NVS Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM
Clock Speeds
-
-
-
-
-
-
790 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.28GB/s
Bandwidth
12.80GB/s
Render Config
-
-
-
3
SM Count
1
24
Shading Units
48
8
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
4.000 GPixel/s
Pixel Rate
1.620 GPixel/s
4.000 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
52.80 GFLOPS
FP32 (float)
155.5 GFLOPS
-
FP64 (double)
12.96 GFLOPS
Board Design
23W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GT216
GPU Name
GF119
-
GPU Variant
N12P-NS1-S-A1
Tesla 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.486 billion
Transistors
0.292 billion
100 mm²
Die Size
79 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
2.1
4.1
Shader Model
5.1
