Home GPU Comparison ATI Radeon HD 4570 vs AMD Radeon HD 7720 OEM

ATI Radeon HD 4570 vs AMD Radeon HD 7720 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4570 and 1024MB VRAM Radeon HD 7720 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4570 's Advantages
Lower TDP (25W vs 150W)
AMD Radeon HD 7720 OEM 's Advantages
Released 4 years and 4 months late
Larger VRAM bandwidth (134.4GB/s vs 8.000GB/s)
720 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4570
0.104 TFLOPS
Radeon HD 7720 OEM +1192%
1.344 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Mar 2013
Radeon R700
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1050 MHz

Memory

1024MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
134.4GB/s

Render Config

1
Compute Units
10
-
-
-
80
Shading Units
800
8
TMUs
40
4
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
26.88 GPixel/s
5.200 GTexel/s
Texture Rate
33.60 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
1344 GFLOPS
-
-
-

Board Design

25W
TDP
150W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
-

Graphics Processor

RV710
GPU Name
Barts
RV710 (215-0725016)
GPU Variant
Barts LE (215-0798002)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.242 billion
Transistors
1.7 billion
73 mm²
Die Size
255 mm²

Graphics Features

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

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