Radeon R3 (Mullins/Beema) and Radeon HD 4650 - video card comparison
Radeon R3 (Mullins/Beema)
Radeon HD 4650
Architecture
GCN 1.1 (2014)
TeraScale (2005−2013)
GPU code name
Beema/Mullins
RV730
Market segment
Laptop
Desktop
Release date
April 2014
September 2008
Interface
-
PCIe 2.0 x16
Boost clock speed
686 MHz
-
Core clock speed
350 MHz
600 MHz
Floating-point performance
-
384.0 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
-
514 million
Pipelines / CUDA cores
128
320
Power consumption (TDP)
-
48 Watt
Texture fill rate
-
19.20
Memory type
-
GDDR3
Maximum RAM amount
-
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
-
1400 MHz
Memory bandwidth
-
22.4 GB/s
Shared memory
+
-
Display Connectors
-
2x DVI, 1x S-Video
DirectX
12 (FL 12_0)
10.1 (10_1)
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.1
Vulkan
-
N/A