Home GPU Comparison ATI Radeon HD 5530 vs ATI Radeon HD 4650

ATI Radeon HD 5530 vs ATI Radeon HD 4650

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5530 and 256MB VRAM Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5530 's Advantages
Released 2 years and 6 months late
More VRAM (1024GB vs 256GB)
Lower TDP (19W vs 48W)
ATI Radeon HD 4650 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 9.600GB/s)
240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5530
0.104 TFLOPS
Radeon HD 4650 +269%
0.384 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Sep 2008
Evergreen
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
22.40GB/s

Render Config

2
Compute Units
4
-
-
-
80
Shading Units
320
8
TMUs
32
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
4.800 GPixel/s
5.200 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-

Board Design

19W
TDP
48W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
-
-
-

Graphics Processor

Cedar
GPU Name
RV730
Cedar XTX
GPU Variant
RV730 PRO (215-0719056)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.292 billion
Transistors
0.514 billion
59 mm²
Die Size
146 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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