Radeon HD 4200 and Radeon HD 3870 - video card comparison
Passmark - benchmark score Radeon HD 4200 vs Radeon HD 3870
Radeon HD 4200
114
Radeon HD 3870
572
Radeon HD 4200
Radeon HD 3870
Architecture
RV6xx (2007−2010)
TeraScale (2005−2013)
GPU code name
RV620
RV670
Market segment
Laptop
Desktop
Release date
September 2009
November 2007
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
1x 6-pin
Core clock speed
500 MHz
777 MHz
Floating-point performance
-
497.3 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
181 million
666 million
Pipelines / CUDA cores
40
320
Power consumption (TDP)
-
106 Watt
Texture fill rate
2.000
12.43
Memory type
System Shared
GDDR4
Maximum RAM amount
512 MB
512 MB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
2252 MHz
Memory bandwidth
-
72.06 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
10.1 (10_1)
10.1 (10_1)
OpenCL
1.0
N/A
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A