Home GPU Comparison AMD Radeon 520 Mobile vs NVIDIA GeForce GT 120M Mac Edition

AMD Radeon 520 Mobile vs NVIDIA GeForce GT 120M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon 520 Mobile and 256MB VRAM GeForce GT 120M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 520 Mobile 's Advantages
Released 8 years and 4 months late
More VRAM (2GB vs 256GB)
288 additional rendering cores
NVIDIA GeForce GT 120M Mac Edition 's Advantages
Larger VRAM bandwidth (25.34GB/s vs 16.00GB/s)
Lower TDP (14W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 520 Mobile +723%
0.659 TFLOPS
GeForce GT 120M Mac Edition
0.08 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Dec 2008
Mobility Radeon
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
792 MHz

Memory

2GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
25.34GB/s

Render Config

5
Compute Units
-
-
SM Count
4
320
Shading Units
32
20
TMUs
16
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
4.000 GPixel/s
20.60 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
80.00 GFLOPS
41.20 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Banks
GPU Name
G96C
Banks PRO (216-0568010)
GPU Variant
-
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.69 billion
Transistors
0.314 billion
56 mm²
Die Size
121 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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