Radeon RX 550 vs Radeon HD 3650 AGP
We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 and 512MB VRAM Radeon HD 3650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 550 Advantages
Released 9 years and 3 months late
Boost Clock1183MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (112.0GB/s vs 16.00GB/s)
392 additional rendering cores
Lower TDP (50W vs 65W)
Score
Benchmark
FP32 (float)
Radeon RX 550
+595%
1211
Radeon HD 3650 AGP
174
Graphics Card
Apr 2017
Release Date
Jan 2008
Polaris
Generation
Radeon R600(HD 3600)
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
AGP 8x
Clock Speeds
1100 MHz
Base Clock
-
1183 MHz
Boost Clock
-
1750 MHz
Memory Clock
500 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
16.00GB/s
Render Config
8
Compute Units
3
512
Shading Units
120
32
TMUs
8
16
ROPs
4
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
128 KB
Theoretical Performance
18.93 GPixel/s
Pixel Rate
2.900 GPixel/s
37.86 GTexel/s
Texture Rate
5.800 GTexel/s
1211 GFLOPS
FP16 (half)
-
1211 GFLOPS
FP32 (float)
174.0 GFLOPS
75.71 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
65W
250 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
1x HDMI 2.0b
1x DisplayPort 1.4a
Outputs
2x DVI1x S-Video
None
Power Connectors
Floppy
Graphics Processor
Lexa
GPU Name
RV635
Lexa PRO
(215-0904018)
(215-0904018)
GPU Variant
RV635 PRO AGP
(215-0682020)
(215-0682020)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
2.2 billion
Transistors
0.378 billion
103 mm²
Die Size
135 mm²
Graphics Features
12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
6.4
Shader Model
4.1
