Home GPU Comparison AMD Radeon RX 570X vs AMD Radeon HD 6530

AMD Radeon RX 570X vs AMD Radeon HD 6530

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 570X and 1024MB VRAM Radeon HD 6530 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570X 's Advantages
Released 6 years and 11 months late
Boost Clock1244MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (224.0GB/s vs 19.20GB/s)
1648 additional rendering cores
AMD Radeon HD 6530 's Advantages
Lower TDP (39W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 570X +879%
5.095 TFLOPS
Radeon HD 6530
0.52 TFLOPS
VS

Graphics Card

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

Clock Speeds

1168 MHz
Base Clock
-
1244 MHz
Boost Clock
-
1750 MHz
Memory Clock
600 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
224.0GB/s
Bandwidth
19.20GB/s

Render Config

-
SM Count
-
32
Compute Units
5
2048
Shading Units
400
128
TMUs
20
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB

Theoretical Performance

39.81 GPixel/s
Pixel Rate
5.200 GPixel/s
159.2 GTexel/s
Texture Rate
13.00 GTexel/s
5.095 TFLOPS
FP16 (half)
-
5.095 TFLOPS
FP32 (float)
520.0 GFLOPS
318.5 GFLOPS
FP64 (double)
-

Graphics Processor

Polaris 20
GPU Name
Redwood
Polaris 20 XL (215-0910052)
GPU Variant
Redwood PRO (215-0757004)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
0.627 billion
232 mm²
Die Size
104 mm²

Board Design

150W
TDP
39W
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
-

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
-
CUDA
-
6.4
Shader Model
5.0

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