GeForce GTX 460 v2 and Radeon HD 2900 XT - video card comparison
Passmark - benchmark score GeForce GTX 460 v2 vs Radeon HD 2900 XT
GeForce GTX 460 v2
1927
Radeon HD 2900 XT
679
GeForce GTX 460 v2
Radeon HD 2900 XT
Architecture
Fermi 2.0 (2010−2014)
TeraScale (2005−2013)
GPU code name
GF114
R600
Market segment
Desktop
Desktop
Release date
September 2011
May 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Core clock speed
779 MHz
743 MHz
Floating-point performance
1,045.6 gflops
475.5 gflops
Manufacturing process technology
40 nm
80 nm
Number of transistors
1,950 million
720 million
Pipelines / CUDA cores
336
320
Power consumption (TDP)
160 Watt
215 Watt
Texture fill rate
43.62
11.89
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
192 Bit
512 Bit
Memory clock speed
4008 MHz
1656 MHz
Memory bandwidth
96.19 GB/s
106.0 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
2x DVI, 1x S-Video
HDMI
+
-
DirectX
12 (11_0)
10.0 (10_0)
CUDA
2.1
-
OpenCL
1.1
N/A
OpenGL
4.6
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A