Radeon RX Vega 11 and Radeon HD 3850 - video card comparison
Passmark - benchmark score Radeon RX Vega 11 vs Radeon HD 3850
Radeon RX Vega 11
2184
Radeon HD 3850
404
Radeon RX Vega 11
Radeon HD 3850
Architecture
Vega (2017−2021)
TeraScale (2005−2013)
GPU code name
Vega Raven Ridge
RV670
Market segment
Desktop
Desktop
Release date
October 2017
November 2007
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
1240 MHz
-
Core clock speed
-
668 MHz
Floating-point performance
1,760 gflops
427.5 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
4,940 million
666 million
Pipelines / CUDA cores
704
320
Power consumption (TDP)
65 Watt
75 Watt
Texture fill rate
61.60
10.69
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
1660 MHz
Memory bandwidth
-
53.12 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_1)
10.1 (10_1)
OpenCL
2.0
N/A
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
1.2.131
N/A