GeForce 7800 GTX and Radeon HD 2400 - video card comparison
Passmark - benchmark score GeForce 7800 GTX vs Radeon HD 2400
GeForce 7800 GTX
299
Radeon HD 2400
124
GeForce 7800 GTX
Radeon HD 2400
Architecture
Curie (2003−2013)
TeraScale (2005−2013)
GPU code name
G70
RV610
Market segment
Desktop
Desktop
Release date
June 2005
February 2008
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
430 MHz
398 MHz
Floating-point performance
-
31.84 gflops
Manufacturing process technology
110 nm
65 nm
Number of transistors
302 million
180 million
Pipelines / CUDA cores
-
40
Power consumption (TDP)
86 Watt
20 Watt
Texture fill rate
10.32
1.592
Memory type
GDDR3
DDR2
Maximum RAM amount
256 MB
256 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1200 MHz
990 MHz
Memory bandwidth
38.4 GB/s
7.92 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x S-Video
DirectX
9.0c (9_3)
10.0 (10_0)
OpenCL
N/A
N/A
OpenGL
2.1
3.3
Shader Model
3.0
4.0
Vulkan
N/A
N/A