ATI Radeon HD 3550 vs AMD Radeon R5 330 OEM
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3550 and 2GB VRAM Radeon R5 330 OEM 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 50W)
AMD Radeon R5 330 OEM 's Advantages
Released 6 years and 9 months late
Boost Clock855MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 6.336GB/s)
280 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 3550
0.048 TFLOPS
Radeon R5 330 OEM
+1039%
0.547 TFLOPS
Graphics Card
Aug 2008
Release Date
May 2015
Radeon R600
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
830 MHz
-
Boost Clock
855 MHz
396 MHz
Memory Clock
900 MHz
Memory
512MB
Memory Size
2GB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
6.336GB/s
Bandwidth
14.40GB/s
Render Config
2
Compute Units
5
-
-
-
40
Shading Units
320
4
TMUs
20
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
2.376 GPixel/s
Pixel Rate
6.840 GPixel/s
2.376 GTexel/s
Texture Rate
17.10 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
547.2 GFLOPS
-
-
-
Board Design
30W
TDP
50W
200 W
Suggested PSU
250 W
2x DisplayPort
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
RV620
GPU Name
Hainan
RV620 PRO
(215-0670006)
GPU Variant
-
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.181 billion
Transistors
0.69 billion
67 mm²
Die Size
56 mm²
Graphics Features
10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1
