Radeon R5 330 OEM vs Radeon HD 3650
We compared two Desktop platform GPUs: 2GB VRAM Radeon R5 330 OEM and 256MB VRAM Radeon HD 3650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R5 330 OEM Advantages
Released 7 years and 4 months late
Boost Clock855MHz
More VRAM (2GB vs 256GB)
200 additional rendering cores
Lower TDP (50W vs 65W)
Radeon HD 3650 Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
Score
Benchmark
FP32 (float)
Radeon R5 330 OEM
+214%
547
Radeon HD 3650
174
Graphics Card
May 2015
Release Date
Jan 2008
Pirate Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
830 MHz
Base Clock
-
855 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s
Render Config
5
Compute Units
3
320
Shading Units
120
20
TMUs
8
8
ROPs
4
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
128 KB
Theoretical Performance
6.840 GPixel/s
Pixel Rate
2.900 GPixel/s
17.10 GTexel/s
Texture Rate
5.800 GTexel/s
547.2 GFLOPS
FP32 (float)
174.0 GFLOPS
Board Design
50W
TDP
65W
250 W
Suggested PSU
250 W
No outputs
Outputs
2x DVI
1x S-Video
1x S-Video
None
Power Connectors
None
Graphics Processor
Hainan
GPU Name
RV635
-
GPU Variant
RV635 PRO
(215-0682008)
(215-0682008)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.69 billion
Transistors
0.378 billion
56 mm²
Die Size
135 mm²
Graphics Features
12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
N/A
1.2
Vulkan
N/A
5.1
Shader Model
4.1
