Home GPU Comparison AMD Radeon HD 7570 vs ATI Radeon X1550 PCI

AMD Radeon HD 7570 vs ATI Radeon X1550 PCI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7570 and 256MB VRAM Radeon X1550 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7570 's Advantages
Released 5 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 4.256GB/s)
480 additional rendering cores
ATI Radeon X1550 PCI 's Advantages
Lower TDP (27W vs 60W)

Score

VS

Graphics Card

Jan 2012
Release Date
Jan 2007
Southern Islands
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
266 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
4.256GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
-
24
TMUs
4
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
1.808 GPixel/s
15.60 GTexel/s
Texture Rate
1.808 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

60W
TDP
27W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

Turks
GPU Name
RV516
Turks PRO-L
GPU Variant
-
TeraScale 2
Architecture
R500
TSMC
Foundry
UMC
40 nm
Process Size
80 nm
0.716 billion
Transistors
0.107 billion
118 mm²
Die Size
100 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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