Radeon HD 7870M and GeForce 810M - video card comparison
Passmark - benchmark score Radeon HD 7870M vs GeForce 810M
Radeon HD 7870M
1552
GeForce 810M
423
Radeon HD 7870M
GeForce 810M
Architecture
GCN (2011−2017)
Fermi 2.0 (2010−2014)
GPU code name
Heathrow XT
GF117
Market segment
Laptop
Desktop
Release date
April 2012
March 2014
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Boost clock speed
-
950 MHz
Core clock speed
800 MHz
738 MHz
Floating-point performance
1,024 gflops
141.7 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
585 million
Pipelines / CUDA cores
640
48
Power consumption (TDP)
45 Watt
15 Watt
Texture fill rate
32.00
5.904
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4000 MHz
1800 MHz
Memory bandwidth
64 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (11_0)
CUDA
-
2.1
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
N/A