Radeon HD 7670M and GeForce 7800 GTX - video card comparison
Passmark - benchmark score Radeon HD 7670M vs GeForce 7800 GTX
Radeon HD 7670M
489
GeForce 7800 GTX
299
Radeon HD 7670M
GeForce 7800 GTX
Architecture
Terascale 2 (2009−2015)
Curie (2003−2013)
GPU code name
Thames XT
G70
Market segment
Laptop
Desktop
Release date
June 2011
June 2005
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Core clock speed
600 MHz
430 MHz
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
110 nm
Number of transistors
716 million
302 million
Pipelines / CUDA cores
480
-
Power consumption (TDP)
20 Watt
86 Watt
Texture fill rate
14.40
10.32
Memory type
DDR3, (GDDR5)
GDDR3
Maximum RAM amount
2 GB
256 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
1200 MHz
Memory bandwidth
28.8 GB/s
38.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
11.2 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.4
2.1
Shader Model
5.0
3.0
Vulkan
N/A
N/A