Radeon HD 6850 1440SP Edition and Radeon RX Vega 3 - video card comparison
Radeon HD 6850 1440SP Edition
Radeon RX Vega 3
Architecture
TeraScale 2 (2009−2015)
Vega (2017−2021)
GPU code name
Cypress
Vega Raven Ridge
Market segment
Desktop
Laptop
Release date
August 2012
January 2018
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
2x 6-pin
None
Boost clock speed
-
1200 MHz
Core clock speed
725 MHz
600 MHz
Floating-point performance
2,088 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
2,154 million
4,940 million
Pipelines / CUDA cores
1440
192
Power consumption (TDP)
151 Watt
15 Watt
Texture fill rate
52.20
12.13
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
4000 MHz
System Shared
Memory bandwidth
128.0 GB/s
-
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (12_1)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.2.131