GeForce 940M and Radeon HD 8750M - video card comparison
Passmark - benchmark score GeForce 940M vs Radeon HD 8750M
GeForce 940M
1156
Radeon HD 8750M
1021
GeForce 940M
Radeon HD 8750M
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
N16S-GT-S/B
Mars Pro
Market segment
Laptop
Laptop
Release date
March 2015
November 2012
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
1176 MHz
775 MHz
Core clock speed
1072 MHz
620 MHz
Floating-point performance
903.2 gflops
595.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
950 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
75 Watt
-
Texture fill rate
28.22
18.60
Memory type
DDR3
GDDR5, DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
2000 - 4000 MHz
Memory bandwidth
14.4 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_1)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.2.131
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-