Radeon HD 4855 and RTX 5880 Ada Generation - video card comparison
Radeon HD 4855
RTX 5880 Ada Generation
Architecture
TeraScale (2005−2013)
Ada Lovelace
GPU code name
RV770
AD102
Market segment
Desktop
Desktop
Release date
January 2010
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
575 MHz
-
Floating-point performance
736.0 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
956 million
76,300 million
Pipelines / CUDA cores
640
14080
Power consumption (TDP)
110 Watt
285 Watt
Texture fill rate
18.40
1,082
Memory type
GDDR5
GDDR6
Maximum RAM amount
512 MB
48 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
3600 MHz
18 GB/s
Memory bandwidth
115.2 GB/s
864.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
4x DisplayPort 1.4a
HDMI
+
-
DirectX
10.1 (10_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3