Home GPU Comparison NVIDIA GeForce GT 520M vs NVIDIA GeForce 315M

NVIDIA GeForce GT 520M vs NVIDIA GeForce 315M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520M and 512MB VRAM GeForce 315M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520M 's Advantages
More VRAM (1024GB vs 512GB)
32 additional rendering cores
Lower TDP (12W vs 14W)

Score

Benchmark

FP32 (float)
GeForce GT 520M +264%
0.142 TFLOPS
GeForce 315M
0.039 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jan 2011
GeForce 500M
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
12.80GB/s

Render Config

1
SM Count
2
-
Compute Units
-
48
Shading Units
16
8
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
32 KB

Theoretical Performance

1.480 GPixel/s
Pixel Rate
2.424 GPixel/s
5.920 GTexel/s
Texture Rate
4.848 GTexel/s
-
FP16 (half)
-
142.1 GFLOPS
FP32 (float)
38.78 GFLOPS
11.84 GFLOPS
FP64 (double)
-

Graphics Processor

GF119
GPU Name
GT218
N12P-GV-B-A1
GPU Variant
N11M-GE
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.26 billion
79 mm²
Die Size
57 mm²

Board Design

12W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.2
5.1
Shader Model
4.1

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