Radeon HD 4650 and Radeon 540X - video card comparison
Passmark - benchmark score Radeon HD 4650 vs Radeon 540X
Radeon HD 4650
246
Radeon 540X
1472
Radeon HD 4650
Radeon 540X
Architecture
TeraScale (2005−2013)
GCN 4.0 (2016−2020)
GPU code name
RV730
Lexa
Market segment
Desktop
Laptop
Release date
September 2008
August 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1219 MHz
Core clock speed
600 MHz
-
Floating-point performance
384.0 gflops
-
Manufacturing process technology
55 nm
14 nm
Number of transistors
514 million
2,200 million
Pipelines / CUDA cores
320
512
Power consumption (TDP)
48 Watt
50 Watt
Texture fill rate
19.20
33.47
Memory type
GDDR3
GDDR5
Maximum RAM amount
256 MB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1400 MHz
6000 MHz
Memory bandwidth
22.4 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
10.1 (10_1)
12 (12_0)
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131