Home GPU Comparison AMD Radeon 520 Mobile vs AMD Radeon E6465

AMD Radeon 520 Mobile vs AMD Radeon E6465

We compared two Mobile platform GPUs: 2GB VRAM Radeon 520 Mobile and 2GB VRAM Radeon E6465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 520 Mobile 's Advantages
Released 1 years and 7 months late
160 additional rendering cores
AMD Radeon E6465 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.00GB/s)
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 520 Mobile +243%
0.659 TFLOPS
Radeon E6465
0.192 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Sep 2015
Mobility Radeon
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
25.60GB/s

Render Config

5
Compute Units
2
-
-
-
320
Shading Units
160
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
2.400 GPixel/s
20.60 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
192.0 GFLOPS
41.20 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Banks
GPU Name
Caicos
Banks PRO (216-0568010)
GPU Variant
-
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
0.37 billion
56 mm²
Die Size
67 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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