Home GPU Comparison NVIDIA GeForce GT 520M vs NVIDIA GeForce GTX 670MX

NVIDIA GeForce GT 520M vs NVIDIA GeForce GTX 670MX

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520M and 3GB VRAM GeForce GTX 670MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520M 's Advantages
Lower TDP (12W vs 75W)
NVIDIA GeForce GTX 670MX 's Advantages
Released 1 years and 9 months late
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (67.20GB/s vs 12.80GB/s)
912 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520M
0.142 TFLOPS
GeForce GTX 670MX +712%
1.154 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Oct 2012
GeForce 500M
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
3GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
12.80GB/s
Bandwidth
67.20GB/s

Render Config

1
SM Count
-
-
Compute Units
-
48
Shading Units
960
8
TMUs
80
4
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
384 KB

Theoretical Performance

1.480 GPixel/s
Pixel Rate
12.02 GPixel/s
5.920 GTexel/s
Texture Rate
48.08 GTexel/s
-
FP16 (half)
-
142.1 GFLOPS
FP32 (float)
1154 GFLOPS
11.84 GFLOPS
FP64 (double)
48.08 GFLOPS

Graphics Processor

GF119
GPU Name
GK104
N12P-GV-B-A1
GPU Variant
N13E-GR-A2
Fermi 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
3.54 billion
79 mm²
Die Size
294 mm²

Board Design

12W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1

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