Radeon HD 4830 and HD Graphics - video card comparison
Passmark - benchmark score Radeon HD 4830 vs HD Graphics
Radeon HD 4830
860
HD Graphics
147
Radeon HD 4830
HD Graphics
Architecture
TeraScale (2005−2013)
Generation 7.0 (2012)
GPU code name
RV770
Ivy Bridge GT1
Market segment
Desktop
Desktop
Release date
October 2008
April 2012
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1050 MHz
Core clock speed
575 MHz
166 MHz
Floating-point performance
736.0 gflops
15.6 gflops
Manufacturing process technology
55 nm
22 nm
Number of transistors
956 million
392 million
Pipelines / CUDA cores
640
48
Power consumption (TDP)
95 Watt
35 Watt
Texture fill rate
18.40
6.300
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
57.6 GB/s
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
11.1 (11_0)
OpenCL
1.1
1.2
OpenGL
3.3
4.0
Shader Model
4.1
5.0
Vulkan
N/A
1.1.80