Home GPU Comparison AMD Radeon HD 6530 vs AMD Radeon R9 290X2

AMD Radeon HD 6530 vs AMD Radeon R9 290X2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6530 and 4GB VRAM Radeon R9 290X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6530 's Advantages
Lower TDP (39W vs 580W)
AMD Radeon R9 290X2 's Advantages
Released 3 years and 1 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (345.6GB/s vs 19.20GB/s)
2416 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6530
0.52 TFLOPS
Radeon R9 290X2 +983%
5.632 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jun 2014
Northern Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
1350 MHz

Memory

1024MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
512bit
19.20GB/s
Bandwidth
345.6GB/s

Render Config

5
Compute Units
44
-
-
-
400
Shading Units
2816
20
TMUs
176
8
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
64.00 GPixel/s
13.00 GTexel/s
Texture Rate
176.0 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
5.632 TFLOPS
-
FP64 (double)
704.0 GFLOPS

Board Design

39W
TDP
580W
200 W
Suggested PSU
950 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
-
Power Connectors
4x 8-pin

Graphics Processor

Redwood
GPU Name
Hawaii
Redwood PRO (215-0757004)
GPU Variant
Hawaii XT (215-0852000)
TeraScale 2
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
6.2 billion
104 mm²
Die Size
438 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.3

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