GeForce 8800 GTS 512 and Mobility Radeon HD 4670 Mac Edition - video card comparison
GeForce 8800 GTS 512
Mobility Radeon HD 4670 Mac Edition
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
G92
M96
Market segment
Desktop
Desktop
Release date
December 2007
September 2009
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
1x 6-pin
-
Core clock speed
650 MHz
680 MHz
Floating-point performance
416.0 gflops
435.2 gflops
Manufacturing process technology
65 nm
55 nm
Number of transistors
754 million
514 million
Pipelines / CUDA cores
128
320
Power consumption (TDP)
135 Watt
35 Watt
Texture fill rate
41.60
21.76
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1640 MHz
1580 MHz
Memory bandwidth
52.48 GB/s
25.28 GB/s
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
1.1
-
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A