GeForce GTX 950 and GeForce GT 330M - video card comparison
Passmark - benchmark score GeForce GTX 950 vs GeForce GT 330M
GeForce GTX 950
5498
GeForce GT 330M
220
GeForce GTX 950
GeForce GT 330M
Architecture
Maxwell (2014−2018)
GT2xx (2009−2012)
GPU code name
GM206
N11P-GE1
Market segment
Desktop
Laptop
Release date
August 2015
January 2010
Bus support
PCI Express 3.0
PCI-E 2.0
Interface
PCIe 3.0 x16
MXM-A (3.0)
Recommended system power (PSU)
350 Watt
-
Supplementary power connectors
1x 6-pins
None
SLI options
+
+
Boost clock speed
1188 MHz
-
Core clock speed
1024 MHz
575 MHz
CUDA cores
768
48
Floating-point performance
1,825 gflops
121.44 gflops
Gigaflops
-
182
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,940 million
486 million
Pipelines / CUDA cores
768
48
Power consumption (TDP)
90 Watt
23 Watt
Texture fill rate
49.2 billion/sec
9.200
Memory type
GDDR5
GDDR2, GDDR3, DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
6.6 GB/s
Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
105.6 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
HDMIDual Link DVISingle Link DVIVGADisplayPort
Multi monitor support
4 displays
+
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
2048x1536
G-SYNC support
+
-
Audio input for HDMI
Internal
-
DirectX
12 (12_1)
11.1 (10_1)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
2.1
Shader Model
6.4
4.1
Vulkan
1.1.126
N/A
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
Power management
-
8.0