Radeon HD 7870 and Radeon Pro 5500 XT - video card comparison
Passmark - benchmark score Radeon HD 7870 vs Radeon Pro 5500 XT
Radeon HD 7870
4779
Radeon Pro 5500 XT
8609
Radeon HD 7870
Radeon Pro 5500 XT
Architecture
GCN (2011−2017)
RDNA 1.0 (2019−2020)
GPU code name
Pitcairn XT
Navi 14
Market segment
Desktop
Workstation
Release date
March 2012
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 6-pin
None
Boost clock speed
-
1757 MHz
Core clock speed
1000 MHz
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
2800 Million
6,400 million
Pipelines / CUDA cores
1280
1536
Power consumption (TDP)
175 Watt
125 Watt
Texture fill rate
80.00
168.7
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
4800 MHz
14 GB/s
Memory bandwidth
153.6 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
+
-
HDMI
+
-
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.2