Home GPU Comparison ATI Radeon HD 5570 OEM vs ATI Radeon HD 4650

ATI Radeon HD 5570 OEM vs ATI Radeon HD 4650

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5570 OEM 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 5570 OEM 's Advantages
Released 1 years and 5 months late
More VRAM (1024GB vs 256GB)
Lower TDP (39W vs 48W)
ATI Radeon HD 4650 's Advantages
Larger VRAM bandwidth (22.40GB/s vs 21.34GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 5570 OEM
0.352 TFLOPS
Radeon HD 4650 +9%
0.384 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Sep 2008
Evergreen
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
667 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
21.34GB/s
Bandwidth
22.40GB/s

Render Config

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

Theoretical Performance

4.400 GPixel/s
Pixel Rate
4.800 GPixel/s
8.800 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
352.0 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-

Board Design

39W
TDP
48W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
-
-
-

Graphics Processor

Redwood
GPU Name
RV730
Redwood LE
GPU Variant
RV730 PRO (215-0719056)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.627 billion
Transistors
0.514 billion
104 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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