Radeon HD 5830 and GeForce GTX 460M - video card comparison
Passmark - benchmark score Radeon HD 5830 vs GeForce GTX 460M
Radeon HD 5830
1785
GeForce GTX 460M
1283
Radeon HD 5830
GeForce GTX 460M
Architecture
TeraScale 2 (2009−2015)
Fermi (2010−2014)
GPU code name
Cypress
N11E-GS
Market segment
Desktop
Laptop
Release date
February 2010
September 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
-
SLI options
-
+
Core clock speed
800 MHz
675 MHz
Floating-point performance
1,792.0 gflops
518.4 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
2,154 million
1,170 million
Pipelines / CUDA cores
1120
192
Power consumption (TDP)
175 Watt
50 Watt
Texture fill rate
44.80
16.1 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
1536 MB
Memory bus width
256 Bit
192 Bit
Memory clock speed
4000 MHz
1250 MHz
Memory bandwidth
128.0 GB/s
60.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 API with Feature Level 12.1
CUDA
-
+
OpenCL
1.2
1.1
OpenGL
4.4
4.5
Shader Model
5.0
5.1
Vulkan
N/A
N/A