Radeon HD 8870M and Quadro T1000 Mobile - video card comparison
Passmark - benchmark score Radeon HD 8870M vs Quadro T1000 Mobile
Radeon HD 8870M
1687
Quadro T1000 Mobile
6736
Radeon HD 8870M
Quadro T1000 Mobile
Architecture
GCN (2011−2017)
Turing (2018−2021)
GPU code name
Venus
N19P-Q1
Market segment
Laptop
Mobile workstation
Release date
December 2012
May 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
775 MHz
1455 MHz
Core clock speed
725 MHz
1395 MHz
Floating-point performance
992.0 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,500 million
4,700 million
Pipelines / CUDA cores
640
768
Power consumption (TDP)
-
50 Watt
Texture fill rate
31.00
69.84
Memory type
GDDR5, DDR3
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
8000 MHz
Memory bandwidth
72 GB/s
128.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
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