Home GPU Comparison ATI Radeon HD 5470 vs ATI Radeon HD 4520

ATI Radeon HD 5470 vs ATI Radeon HD 4520

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5470 and 512MB VRAM Radeon HD 4520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5470 's Advantages
Released 2 years and 2 months late
Lower TDP (19W vs 25W)

Score

Benchmark

FP32 (float)
Radeon HD 5470 +8%
0.104 TFLOPS
Radeon HD 4520
0.096 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Dec 2009
Evergreen
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
6.400GB/s

Render Config

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

Theoretical Performance

2.600 GPixel/s
Pixel Rate
2.400 GPixel/s
5.200 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
96.00 GFLOPS
-
-
-

Board Design

19W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
None
Power Connectors
None

Graphics Processor

Cedar
GPU Name
RV710
Cedar PRO
GPU Variant
RV710 (215-0725016)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.292 billion
Transistors
0.242 billion
59 mm²
Die Size
73 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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