Home GPU Comparison AMD Radeon HD 7570 OEM vs AMD Radeon RX 550X

AMD Radeon HD 7570 OEM vs AMD Radeon RX 550X

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7570 OEM and 4GB VRAM Radeon RX 550X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7570 OEM 's Advantages
Lower TDP (39W vs 50W)
AMD Radeon RX 550X 's Advantages
Released 5 years and 9 months late
Boost Clock1183MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 25.60GB/s)
112 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7570 OEM
0.52 TFLOPS
Radeon RX 550X +132%
1.211 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Dec 2018
Southern Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1100 MHz
-
Boost Clock
1183 MHz
800 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
96.00GB/s

Render Config

5
Compute Units
8
-
-
-
400
Shading Units
512
20
TMUs
32
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
18.93 GPixel/s
13.00 GTexel/s
Texture Rate
37.86 GTexel/s
-
FP16 (half)
1211 GFLOPS
520.0 GFLOPS
FP32 (float)
1211 GFLOPS
-
FP64 (double)
75.71 GFLOPS

Board Design

39W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

Redwood
GPU Name
Lexa
Redwood PRO (215-0757004)
GPU Variant
Lexa PRO (215-0904018)
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.627 billion
Transistors
2.2 billion
104 mm²
Die Size
103 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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