Radeon RX 5500 XT and Radeon HD 4870 - video card comparison
Passmark - benchmark score Radeon RX 5500 XT vs Radeon HD 4870
Radeon RX 5500 XT
9430
Radeon HD 4870
1411
Radeon RX 5500 XT
Radeon HD 4870
Architecture
RDNA 1.0 (2019−2020)
TeraScale (2005−2013)
GPU code name
Navi 14 XTX
RV770
Market segment
Desktop
Desktop
Release date
December 2019
June 2008
Interface
PCIe 4.0 x8
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
2x 6-pin
Boost clock speed
1845 MHz
-
Core clock speed
1607 MHz
750 MHz
Floating-point performance
-
1,200.0 gflops
Manufacturing process technology
7 nm
55 nm
Number of transistors
6,400 million
956 million
Pipelines / CUDA cores
1408
800
Power consumption (TDP)
130 Watt
150 Watt
Texture fill rate
162.4
30.00
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
14000 MHz
3600 MHz
Memory bandwidth
224.0 GB/s
115.2 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
1.1
OpenGL
4.6
3.3
Shader Model
6.5
4.1
Vulkan
1.2.131
N/A