Radeon RX Vega 11 and Radeon HD 4870 X2 - video card comparison
Passmark - benchmark score Radeon RX Vega 11 vs Radeon HD 4870 X2
Radeon RX Vega 11
2183
Radeon HD 4870 X2
1348
Radeon RX Vega 11
Radeon HD 4870 X2
Architecture
Vega (2017−2021)
TeraScale (2005−2013)
GPU code name
Vega Raven Ridge
R700
Market segment
Desktop
Desktop
Release date
October 2017
August 2008
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1240 MHz
-
Core clock speed
-
700 MHz
Floating-point performance
1,760 gflops
2x 1,120.0 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
4,940 million
956 million
Pipelines / CUDA cores
704
800
Power consumption (TDP)
65 Watt
286 Watt
Texture fill rate
61.60
28.00
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
3600 MHz
Memory bandwidth
-
115.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_1)
10.1 (10_1)
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.1
Vulkan
1.2.131
N/A