Radeon HD 4850 and Radeon HD 2400 - video card comparison
Passmark - benchmark score Radeon HD 4850 vs Radeon HD 2400
Radeon HD 4850
1057
Radeon HD 2400
124
Radeon HD 4850
Radeon HD 2400
Architecture
Terascale 1 (2008−2010)
TeraScale (2005−2013)
GPU code name
RV770
RV610
Market segment
Desktop
Desktop
Release date
June 2008
February 2008
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
625 MHz
398 MHz
Floating-point performance
1,000.0 gflops
31.84 gflops
Manufacturing process technology
55 nm
65 nm
Number of transistors
956 million
180 million
Pipelines / CUDA cores
800
40
Power consumption (TDP)
110 Watt
20 Watt
Texture fill rate
25.00
1.592
Memory type
GDDR3
DDR2
Maximum RAM amount
512 MB
256 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
993 MHz
990 MHz
Memory bandwidth
63.55 GB/s
7.92 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x S-Video
DirectX
10.1 (10_1)
10.0 (10_0)
OpenCL
1.1
N/A
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A