Radeon HD 5870 and UHD Graphics 64EUs (Alder Lake 12th Gen) - video card comparison
Radeon HD 5870
UHD Graphics 64EUs (Alder Lake 12th Gen)
Architecture
TeraScale 2 (2009−2015)
Gen. 12 (2021)
GPU code name
Cypress
Alder Lake Xe
Market segment
Desktop
Laptop
Release date
September 2009
January 2022
Interface
PCIe 2.0 x16
-
Supplementary power connectors
2x 6-pin
-
Boost clock speed
-
1400 MHz
Core clock speed
850 MHz
-
Floating-point performance
2,720.0 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
2,154 million
-
Pipelines / CUDA cores
1600
64
Power consumption (TDP)
188 Watt
-
Texture fill rate
68.00
-
Memory type
GDDR5
-
Maximum RAM amount
1 GB
-
Memory bus width
256 Bit
-
Memory clock speed
4800 MHz
-
Memory bandwidth
153.6 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
-
HDMI
+
-
DirectX
11.2 (11_0)
12_1
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
N/A
-
Quick Sync
-
+