ATI Radeon HD 3550 vs AMD Radeon RX 560DX
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3550 and 4GB VRAM Radeon RX 560DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 3550 's Advantages
Lower TDP (30W vs 65W)
AMD Radeon RX 560DX 's Advantages
Released 9 years and 8 months late
Boost Clock1175MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 6.336GB/s)
856 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 3550
0.048 TFLOPS
Radeon RX 560DX
+4287%
2.106 TFLOPS
Graphics Card
Aug 2008
Release Date
Apr 2018
Radeon R600
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
1090 MHz
-
Boost Clock
1175 MHz
396 MHz
Memory Clock
1500 MHz
Memory
512MB
Memory Size
4GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
6.336GB/s
Bandwidth
96.00GB/s
Render Config
2
Compute Units
14
-
-
-
40
Shading Units
896
4
TMUs
56
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
2.376 GPixel/s
Pixel Rate
18.80 GPixel/s
2.376 GTexel/s
Texture Rate
65.80 GTexel/s
-
FP16 (half)
2.106 TFLOPS
47.52 GFLOPS
FP32 (float)
2.106 TFLOPS
-
FP64 (double)
131.6 GFLOPS
Board Design
30W
TDP
65W
200 W
Suggested PSU
250 W
2x DisplayPort
Outputs
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
RV620
GPU Name
Polaris 21
RV620 PRO
(215-0670006)
GPU Variant
Polaris 21 XL
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.181 billion
Transistors
3 billion
67 mm²
Die Size
123 mm²
Graphics Features
10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.4
