GeForce GTX 970M and GeForce GT 440 - video card comparison
Passmark - benchmark score GeForce GTX 970M vs GeForce GT 440
GeForce GTX 970M
5911
GeForce GT 440
793
GeForce GTX 970M
GeForce GT 440
Architecture
Maxwell (2014−2018)
Fermi (2010−2014)
GPU code name
GM204
GF108
Market segment
Laptop
Desktop
Release date
October 2014
February 2011
Bus support
PCI Express 3.0
PCI-E 2.0 x 16
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
None
SLI options
+
-
Boost clock speed
1038 MHz
-
Core clock speed
924 MHz
810 MHz
CUDA cores
1280
96
Floating-point performance
2,657 gflops
311.04 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
5,200 million
585 million
Pipelines / CUDA cores
1280
96
Power consumption (TDP)
unknown
65 Watt
Maximum GPU temperature
-
98 °C
Texture fill rate
83.04
13.0 billion/sec
Memory type
GDDR5
DDR3
Maximum RAM amount
6 GB
512 MB GDDR5 or 1 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
2500 MHz
1600 MHz (GDDR5) or 900 MHz (DDR3)
Memory bandwidth
120 GB/s
28.8 (DDR3) – 51.2 (GDDR5)
Shared memory
-
-
Standard memory config per GPU
-
1 GB GDDR5 or 2 GB
Display Connectors
No outputs
HDMIVGADual Link DVI
Multi monitor support
-
+
VGA аnalog display support
+
-
DisplayPort Multimode (DP++) support
+
-
HDMI
+
+
Maximum VGA resolution
-
2048x1536
G-SYNC support
+
-
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.5
4.2
Shader Model
6.4
5.1
Vulkan
1.1.126
N/A
Ansel
+
-
BatteryBoost
+
-
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-