Radeon Pro Vega 20 vs GeForce GT 520M
We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 20 and 1024MB VRAM GeForce GT 520M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro Vega 20 Advantages
Released 7 years and 10 months late
Boost Clock1283MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (189.4GB/s vs 12.80GB/s)
1232 additional rendering cores
GeForce GT 520M Advantages
Lower TDP (12W vs 100W)
Score
Benchmark
FP32 (float)
Radeon Pro Vega 20
+2212%
3284
GeForce GT 520M
142
3DMark Time Spy
Radeon Pro Vega 20
+2850%
2596
GeForce GT 520M
88
Graphics Card
Nov 2018
Release Date
Jan 2011
Radeon Pro Mac
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
815 MHz
Base Clock
-
1283 MHz
Boost Clock
-
740 MHz
Memory Clock
800 MHz
Memory
4GB
Memory Size
1024MB
HBM2
Memory Type
DDR3
1024bit
Memory Bus
64bit
189.4GB/s
Bandwidth
12.80GB/s
Render Config
20
Compute Units
-
-
SM Count
1
1280
Shading Units
48
80
TMUs
8
32
ROPs
4
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
128 KB
Theoretical Performance
41.06 GPixel/s
Pixel Rate
1.480 GPixel/s
102.6 GTexel/s
Texture Rate
5.920 GTexel/s
6.569 TFLOPS
FP16 (half)
-
3.284 TFLOPS
FP32 (float)
142.1 GFLOPS
205.3 GFLOPS
FP64 (double)
11.84 GFLOPS
Board Design
100W
TDP
12W
No outputs
Outputs
No outputs
Graphics Processor
Vega 12
GPU Name
GF119
Vega 12 XTA
GPU Variant
N12P-GV-B-A1
GCN 5.0
Architecture
Fermi 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
Unknown
Transistors
0.292 billion
Unknown
Die Size
79 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.3
Shader Model
5.1