Home GPU Comparison AMD Radeon RX 470 vs ATI Radeon HD 4520

AMD Radeon RX 470 vs ATI Radeon HD 4520

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470 and 512MB VRAM Radeon HD 4520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470 's Advantages
Released 6 years and 8 months late
Boost Clock1206MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (211.2GB/s vs 6.400GB/s)
1968 additional rendering cores
ATI Radeon HD 4520 's Advantages
Lower TDP (25W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 470 +5045%
4.94 TFLOPS
Radeon HD 4520
0.096 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Dec 2009
Arctic Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

926 MHz
Base Clock
-
1206 MHz
Boost Clock
-
1650 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
211.2GB/s
Bandwidth
6.400GB/s

Render Config

32
Compute Units
1
-
-
-
2048
Shading Units
80
128
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

38.59 GPixel/s
Pixel Rate
2.400 GPixel/s
154.4 GTexel/s
Texture Rate
4.800 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
96.00 GFLOPS
308.7 GFLOPS
FP64 (double)
-

Board Design

120W
TDP
25W
300 W
Suggested PSU
200 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
1x 6-pin
Power Connectors
None

Graphics Processor

Ellesmere
GPU Name
RV710
Polaris 10 PRO (215-0876204)
GPU Variant
RV710 (215-0725016)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
5.7 billion
Transistors
0.242 billion
232 mm²
Die Size
73 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1

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