GeForce GTX 460M and GeForce 6800 GT - video card comparison
Passmark - benchmark score GeForce GTX 460M vs GeForce 6800 GT
GeForce GTX 460M
1283
GeForce 6800 GT
146
GeForce GTX 460M
GeForce 6800 GT
Architecture
Fermi (2010−2014)
Curie (2003−2013)
GPU code name
N11E-GS
NV45
Market segment
Laptop
Desktop
Release date
September 2010
June 2004
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
SLI options
+
-
Core clock speed
675 MHz
350 MHz
Floating-point performance
518.4 gflops
-
Manufacturing process technology
40 nm
130 nm
Number of transistors
1,170 million
222 million
Pipelines / CUDA cores
192
-
Power consumption (TDP)
50 Watt
67 Watt
Texture fill rate
16.1 billion/sec
5.600
Memory type
GDDR5
GDDR3
Maximum RAM amount
1536 MB
256 MB
Memory bus width
192 Bit
256 Bit
Memory clock speed
1250 MHz
1000 MHz
Memory bandwidth
60.0 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 API with Feature Level 12.1
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
2.1
Shader Model
5.1
3.0
Vulkan
N/A
N/A