Radeon HD 6490M Mac Edition and RTX 5880 Ada Generation - video card comparison
Radeon HD 6490M Mac Edition
RTX 5880 Ada Generation
Architecture
TeraScale 2 (2009−2015)
Ada Lovelace
GPU code name
Seymour
AD102
Market segment
Desktop
Desktop
Release date
May 2011
January 2024
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2460 MHz
Core clock speed
750 MHz
-
Floating-point performance
240 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
370 million
76,300 million
Pipelines / CUDA cores
160
14080
Power consumption (TDP)
-
285 Watt
Texture fill rate
6.000
1,082
Memory type
GDDR5
GDDR6
Maximum RAM amount
256 MB
48 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
3176 MHz
18 GB/s
Memory bandwidth
25.41 GB/s
864.0 GB/s
Display Connectors
No outputs
4x DisplayPort 1.4a
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3