Radeon HD 7870 and P106-090 - video card comparison
Passmark - benchmark score Radeon HD 7870 vs P106-090
Radeon HD 7870
4779
P106-090
2412
Radeon HD 7870
P106-090
Architecture
GCN (2011−2017)
Pascal (2016−2021)
GPU code name
Pitcairn XT
GP106
Market segment
Desktop
Desktop
Release date
March 2012
July 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
1x 6-pin
Boost clock speed
-
1531 MHz
Core clock speed
1000 MHz
1354 MHz
Floating-point performance
-
2,352 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
2800 Million
4,400 million
Pipelines / CUDA cores
1280
768
Power consumption (TDP)
175 Watt
75 Watt
Texture fill rate
80.00
73.49
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
3 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
4800 MHz
8008 MHz
Memory bandwidth
153.6 GB/s
192.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
+
-
HDMI
+
-
DirectX
12 (11_1)
12 (12_1)
CUDA
-
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.2.131
1.2.131