GeForce GTX 850A and Radeon R9 A375 - video card comparison
Passmark - benchmark score GeForce GTX 850A vs Radeon R9 A375
GeForce GTX 850A
1080
Radeon R9 A375
1055
GeForce GTX 850A
Radeon R9 A375
Architecture
Maxwell (2014−2018)
GCN 1.0 (2012−2020)
GPU code name
GM107
Venus
Market segment
Desktop
Desktop
Release date
March 2014
2015
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
936 MHz
925 MHz
Core clock speed
902 MHz
1015 MHz
Floating-point performance
1,198 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
1,500 million
Pipelines / CUDA cores
640
640
Power consumption (TDP)
45 Watt
-
Texture fill rate
37.44
40.60
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
4.5 GB/s
Memory bandwidth
28.8 GB/s
72 GB/s
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (11_0)
12 (11_1)
CUDA
5.0
-
OpenCL
1.2
2.1 (1.2)
OpenGL
4.6
4.6
Shader Model
5.1
6.5 (5.1)
Vulkan
1.1.126
1.2.170