Mobility Radeon HD 4860 and Tegra 2 - video card comparison
Mobility Radeon HD 4860
Tegra 2
Architecture
Terascale 1 (2008−2010)
VLIW Vec4 (2010−2013)
GPU code name
M97-XT
Tegra 2
Market segment
Laptop
Desktop
Release date
March 2009
June 2010
Interface
PCIe 2.0 x16
IGP
Boost clock speed
-
400 MHz
Core clock speed
650 MHz
300 MHz
Floating-point performance
832.0 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
826 million
-
Pipelines / CUDA cores
640
-
Power consumption (TDP)
-
20 Watt
Texture fill rate
20.80
1.600
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
64 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
N/A
OpenCL
1.1
N/A
OpenGL
3.3
ES 2.0
Shader Model
4.1
-
Vulkan
N/A
N/A