Radeon VII and Radeon HD 3870 X2 - video card comparison
Passmark - benchmark score Radeon VII vs Radeon HD 3870 X2
Radeon VII
17191
Radeon HD 3870 X2
729
Radeon VII
Radeon HD 3870 X2
Architecture
Vega (2017−2021)
TeraScale (2005−2013)
GPU code name
Vega 20
R680
Market segment
Desktop
Desktop
Release date
February 2019
January 2008
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1750 MHz
-
Core clock speed
1400 MHz
825 MHz
Floating-point performance
-
2x 528.0 gflops
Manufacturing process technology
7 nm
55 nm
Number of transistors
13,230 million
666 million
Pipelines / CUDA cores
3840
320
Power consumption (TDP)
295 Watt
165 Watt
Texture fill rate
420.0
13.20
Memory type
HBM2
GDDR3
Maximum RAM amount
16 GB
512 MB
Memory bus width
4096 Bit
256 Bit
Memory clock speed
1000 MHz
1802 MHz
Memory bandwidth
1024 GB/s
57.66 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
2x DVI, 1x S-Video
HDMI
+
-
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