Radeon HD 4850 and GeForce 7150 + nForce 630i - video card comparison
Radeon HD 4850
GeForce 7150 + nForce 630i
Architecture
Terascale 1 (2008−2010)
Curie (2003−2013)
GPU code name
RV770
C73
Market segment
Desktop
Desktop
Release date
June 2008
November 2007
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
1x 6-pin
-
Core clock speed
625 MHz
630 MHz
Floating-point performance
1,000.0 gflops
-
Manufacturing process technology
55 nm
90 nm
Number of transistors
956 million
112 million
Pipelines / CUDA cores
800
-
Power consumption (TDP)
110 Watt
-
Texture fill rate
25.00
1.260
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
993 MHz
System Shared
Memory bandwidth
63.55 GB/s
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
1.1
N/A
OpenGL
3.3
2.1
Shader Model
4.1
3.0
Vulkan
N/A
N/A