Radeon HD 7750 and GeForce 940M - video card comparison
Passmark - benchmark score Radeon HD 7750 vs GeForce 940M
Radeon HD 7750
1754
GeForce 940M
1156
Radeon HD 7750
GeForce 940M
Architecture
GCN 1.0 (2012−2020)
Maxwell (2014−2018)
GPU code name
Cape Verde
N16S-GT-S/B
Market segment
Desktop
Laptop
Release date
February 2012
March 2015
Bus support
PCIe 2.1 x16
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
-
Boost clock speed
800 MHz
1176 MHz
Core clock speed
-
1072 MHz
Floating-point performance
819.2 gflops
903.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
1,870 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
75 Watt
75 Watt
Texture fill rate
25.60
28.22
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1125 MHz
2000 MHz
Memory bandwidth
72 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
Eyefinity
1
-
HDMI
+
-
DisplayPort support
+
-
DirectX
DirectX® 11
12 (11_0)
CUDA
-
+
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
-
1.1.126
AppAcceleration
-
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
GameWorks
-
+
GPU Boost
-
2.0
HD3D
-
-
Optimus
-
+
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-