Radeon HD 4850 and Radeon HD 4200 - video card comparison
Passmark - benchmark score Radeon HD 4850 vs Radeon HD 4200
Radeon HD 4850
1057
Radeon HD 4200
114
Radeon HD 4850
Radeon HD 4200
Architecture
Terascale 1 (2008−2010)
RV6xx (2007−2010)
GPU code name
RV770
RV620
Market segment
Desktop
Laptop
Release date
June 2008
September 2009
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Core clock speed
625 MHz
500 MHz
Floating-point performance
1,000.0 gflops
-
Manufacturing process technology
55 nm
55 nm
Number of transistors
956 million
181 million
Pipelines / CUDA cores
800
40
Power consumption (TDP)
110 Watt
-
Texture fill rate
25.00
2.000
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
System Shared
Memory clock speed
993 MHz
System Shared
Memory bandwidth
63.55 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
10.1 (10_1)
OpenCL
1.1
1.0
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A