Radeon HD 7870 and Quadro T1000 Mobile - video card comparison
Passmark - benchmark score Radeon HD 7870 vs Quadro T1000 Mobile
Radeon HD 7870
4779
Quadro T1000 Mobile
6736
Radeon HD 7870
Quadro T1000 Mobile
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Pitcairn XT
N19P-Q1
Market segment
Desktop
Mobile workstation
Release date
March 2012
May 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
-
Boost clock speed
-
1455 MHz
Core clock speed
1000 MHz
1395 MHz
Manufacturing process technology
28 nm
12 nm
Number of transistors
2800 Million
4,700 million
Pipelines / CUDA cores
1280
768
Power consumption (TDP)
175 Watt
50 Watt
Texture fill rate
80.00
69.84
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
4800 MHz
8000 MHz
Memory bandwidth
153.6 GB/s
128.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
+
-
HDMI
+
-
DirectX
12 (11_1)
12 (12_1)
CUDA
-
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.2.131
1.2.131