Radeon HD 5850 and Radeon HD 7420G - video card comparison
Passmark - benchmark score Radeon HD 5850 vs Radeon HD 7420G
Radeon HD 5850
2048
Radeon HD 7420G
317
Radeon HD 5850
Radeon HD 7420G
Architecture
Terascale 2 (2009−2015)
Terascale 3 (2010−2013)
GPU code name
Cypress
Trinity
Market segment
Desktop
Laptop
Release date
September 2009
June 2012
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
2x 6-pin
-
Boost clock speed
-
655 MHz
Core clock speed
725 MHz
480 MHz
Floating-point performance
2,088.0 gflops
-
Manufacturing process technology
40 nm
32 nm
Number of transistors
2,154 million
1,303 million
Pipelines / CUDA cores
1440
128
Power consumption (TDP)
151 Watt
35 Watt
Texture fill rate
52.20
5.240
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
128.0 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A