NVIDIA GeForce GT 520M vs AMD Radeon R7 M445
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 520M and 4GB VRAM Radeon R7 M445 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 M445 's Advantages
Released 5 years and 4 months late
Boost Clock920MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (32.00GB/s vs 12.80GB/s)
272 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 520M
0.142 TFLOPS
Radeon R7 M445
+314%
0.588 TFLOPS
Graphics Card
Jan 2011
Release Date
May 2016
GeForce 500M
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
780 MHz
-
Boost Clock
920 MHz
800 MHz
Memory Clock
1000 MHz
Memory
1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
32.00GB/s
Render Config
-
Compute Units
5
1
SM Count
-
48
Shading Units
320
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
1.480 GPixel/s
Pixel Rate
7.360 GPixel/s
5.920 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
588.8 GFLOPS
142.1 GFLOPS
FP32 (float)
588.8 GFLOPS
11.84 GFLOPS
FP64 (double)
36.80 GFLOPS
Board Design
12W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
GF119
GPU Name
Meso
N12P-GV-B-A1
GPU Variant
Meso PRO
(216-0864032)
Fermi 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
1.55 billion
79 mm²
Die Size
125 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
2.1
CUDA
-
5.1
Shader Model
6.5
