Radeon HD 3650 vs Radeon HD 4550
We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3650 and 256MB VRAM Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 3650 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 10.48GB/s)
40 additional rendering cores
Radeon HD 4550 's Advantages
Released 8 months late
Lower TDP (25W vs 65W)
Score
Benchmark
FP32 (float)
Radeon HD 3650
+81%
174
Radeon HD 4550
96
Graphics Card
Jan 2008
Release Date
Sep 2008
Radeon R600
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
800 MHz
Memory Clock
655 MHz
Memory
256MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
10.48GB/s
Render Config
3
Compute Units
1
120
Shading Units
80
8
TMUs
8
4
ROPs
4
-
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
64 KB
Theoretical Performance
2.900 GPixel/s
Pixel Rate
2.400 GPixel/s
5.800 GTexel/s
Texture Rate
4.800 GTexel/s
174.0 GFLOPS
FP32 (float)
96.00 GFLOPS
Board Design
65W
TDP
25W
250 W
Suggested PSU
200 W
2x DVI
1x S-Video
Outputs
1x DVI
1x HDMI 1.3a
1x DisplayPort 1.0
None
Power Connectors
None
Graphics Processor
RV635
GPU Name
RV710
RV635 PRO
(215-0682008)
GPU Variant
RV710
(215-0725016)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.378 billion
Transistors
0.242 billion
135 mm²
Die Size
73 mm²
Graphics Features
10.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
4.1
Shader Model
4.1
