Radeon HD 8490 OEM and P106-090 - video card comparison
Radeon HD 8490 OEM
P106-090
Architecture
TeraScale 2 (2009−2015)
Pascal (2016−2021)
GPU code name
Caicos
GP106
Market segment
Desktop
Desktop
Release date
July 2013
July 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
-
1531 MHz
Core clock speed
875 MHz
1354 MHz
Floating-point performance
280.0 gflops
2,352 gflops
Manufacturing process technology
40 nm
16 nm
Number of transistors
370 million
4,400 million
Pipelines / CUDA cores
160
768
Power consumption (TDP)
35 Watt
75 Watt
Texture fill rate
7.000
73.49
Memory type
DDR3
GDDR5
Maximum RAM amount
1 GB
3 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1800 MHz
8008 MHz
Memory bandwidth
14.4 GB/s
192.2 GB/s
Display Connectors
1x DVI, 1x DisplayPort
No outputs
DirectX
11.2 (11_0)
12 (12_1)
CUDA
-
6.1
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.2.131