Home GPU Comparison ATI Radeon HD 5530 vs AMD Radeon HD 6870 1600SP Edition

ATI Radeon HD 5530 vs AMD Radeon HD 6870 1600SP Edition

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5530 and 1024MB VRAM Radeon HD 6870 1600SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5530 's Advantages
Lower TDP (19W vs 175W)
AMD Radeon HD 6870 1600SP Edition 's Advantages
Released 1 years and 10 months late
Larger VRAM bandwidth (134.4GB/s vs 9.600GB/s)
1520 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5530
0.104 TFLOPS
Radeon HD 6870 1600SP Edition +2515%
2.72 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Jan 2013
Evergreen
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
1050 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
9.600GB/s
Bandwidth
134.4GB/s

Render Config

2
Compute Units
20
-
-
-
80
Shading Units
1600
8
TMUs
80
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
27.20 GPixel/s
5.200 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
2.720 TFLOPS
-
FP64 (double)
544.0 GFLOPS

Board Design

19W
TDP
175W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
-
Power Connectors
2x 6-pin

Graphics Processor

Cedar
GPU Name
Cypress
Cedar XTX
GPU Variant
Cypress XT (215-0735033)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
2.154 billion
59 mm²
Die Size
334 mm²

Graphics Features

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

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