Radeon HD 4870 X2 and Radeon RX 6500 XT - video card comparison
Passmark - benchmark score Radeon HD 4870 X2 vs Radeon RX 6500 XT
Radeon HD 4870 X2
1348
Radeon RX 6500 XT
9825
Radeon HD 4870 X2
Radeon RX 6500 XT
Architecture
TeraScale (2005−2013)
Navi / RDNA2 (2020−2022)
GPU code name
R700
Navi 24
Market segment
Desktop
Desktop
Release date
August 2008
January 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Boost clock speed
-
2815 MHz
Core clock speed
700 MHz
2610 MHz
Floating-point performance
2x 1,120.0 gflops
-
Manufacturing process technology
55 nm
7 nm
Number of transistors
956 million
5,400 million
Pipelines / CUDA cores
800
1024
Power consumption (TDP)
286 Watt
107 Watt
Texture fill rate
28.00
180.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
3600 MHz
18000 MHz
Memory bandwidth
115.2 GB/s
143.9 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenCL
1.1
2.2
OpenGL
3.3
4.6
Shader Model
4.1
6.6
Vulkan
N/A
1.3