Home GPU Comparison AMD Radeon RX 580G vs AMD Radeon HD 6570

AMD Radeon RX 580G vs AMD Radeon HD 6570

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580G and 2GB VRAM Radeon HD 6570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580G 's Advantages
Released 7 years and 6 months late
Boost Clock1330MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 64.00GB/s)
1824 additional rendering cores
AMD Radeon HD 6570 's Advantages
Lower TDP (60W vs 185W)

Score

Benchmark

FP32 (float)
Radeon RX 580G +882%
6.129 TFLOPS
Radeon HD 6570
0.624 TFLOPS
VS

Graphics Card

Oct 2018
Release Date
Apr 2011
Polaris
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1257 MHz
Base Clock
-
1330 MHz
Boost Clock
-
2000 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
256.0GB/s
Bandwidth
64.00GB/s

Render Config

36
Compute Units
6
-
-
-
2304
Shading Units
480
144
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

42.56 GPixel/s
Pixel Rate
5.200 GPixel/s
191.5 GTexel/s
Texture Rate
15.60 GTexel/s
6.129 TFLOPS
FP16 (half)
-
6.129 TFLOPS
FP32 (float)
624.0 GFLOPS
383.0 GFLOPS
FP64 (double)
-

Board Design

185W
TDP
60W
450 W
Suggested PSU
250 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
Turks
Polaris 20 XTX (215-0910038)
GPU Variant
Turks PRO (215-0803002)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
0.716 billion
232 mm²
Die Size
118 mm²

Graphics Features

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

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