Radeon HD 3870 Mac Edition and RTX 5880 Ada Generation - video card comparison
Radeon HD 3870 Mac Edition
RTX 5880 Ada Generation
Architecture
TeraScale (2005−2013)
Ada Lovelace
GPU code name
RV670
AD102
Market segment
Desktop
Desktop
Release date
June 2008
January 2024
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 16-pin
Boost clock speed
-
2460 MHz
Core clock speed
777 MHz
-
Floating-point performance
497.3 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
666 million
76,300 million
Pipelines / CUDA cores
320
14080
Power consumption (TDP)
106 Watt
285 Watt
Texture fill rate
12.43
1,082
Memory type
GDDR4
GDDR6
Maximum RAM amount
512 MB
48 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
2252 MHz
18 GB/s
Memory bandwidth
72.06 GB/s
864.0 GB/s
Display Connectors
2x DVI, 1x S-Video
4x DisplayPort 1.4a
DirectX
10.1 (10_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
N/A
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3