Radeon RX 5600 XT and Radeon HD 3870 X2 - video card comparison
Passmark - benchmark score Radeon RX 5600 XT vs Radeon HD 3870 X2
Radeon RX 5600 XT
14074
Radeon HD 3870 X2
729
Radeon RX 5600 XT
Radeon HD 3870 X2
Architecture
RDNA 1.0 (2019−2020)
TeraScale (2005−2013)
GPU code name
Navi 10
R680
Market segment
Desktop
Desktop
Release date
January 2020
January 2008
Interface
PCIe 4.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1750 MHz
-
Core clock speed
1235 MHz
825 MHz
Floating-point performance
-
2x 528.0 gflops
Manufacturing process technology
7 nm
55 nm
Number of transistors
10,300 million
666 million
Pipelines / CUDA cores
2304
320
Power consumption (TDP)
150 Watt
165 Watt
Texture fill rate
224.6
13.20
Memory type
GDDR6
GDDR3
Maximum RAM amount
6 GB
512 MB
Memory bus width
192 Bit
256 Bit
Memory clock speed
14000 MHz
1802 MHz
Memory bandwidth
288.0 GB/s
57.66 GB/s
Shared memory
-
-
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
6.5
4.1
Vulkan
1.2.131
N/A