Radeon HD 7570 OEM vs Radeon HD 4520
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7570 OEM and 512MB VRAM Radeon HD 4520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7570 OEM 's Advantages
Released 3 years and 3 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 6.400GB/s)
320 additional rendering cores
Radeon HD 4520 's Advantages
Lower TDP (25W vs 39W)
Score
Benchmark
FP32 (float)
Radeon HD 7570 OEM
+441%
520
Radeon HD 4520
96
Graphics Card
Mar 2013
Release Date
Dec 2009
Southern Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
800 MHz
Memory Clock
400 MHz
Memory
1024MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
6.400GB/s
Render Config
5
Compute Units
1
400
Shading Units
80
20
TMUs
8
8
ROPs
4
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
Theoretical Performance
5.200 GPixel/s
Pixel Rate
2.400 GPixel/s
13.00 GTexel/s
Texture Rate
4.800 GTexel/s
520.0 GFLOPS
FP32 (float)
96.00 GFLOPS
Board Design
39W
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
-
Power Connectors
None
Graphics Processor
Redwood
GPU Name
RV710
Redwood PRO
(215-0757004)
GPU Variant
RV710
(215-0725016)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.627 billion
Transistors
0.242 billion
104 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
