GeForce 305M and GeForce GTX 1630 - video card comparison
Passmark - benchmark score GeForce 305M vs GeForce GTX 1630
GeForce 305M
154
GeForce GTX 1630
5141
GeForce 305M
GeForce GTX 1630
Architecture
GT2xx (2009−2012)
Turing (2018−2021)
GPU code name
n11m-lp1
TU117
Market segment
Laptop
Desktop
Release date
January 2010
June 2022
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1785 MHz
Core clock speed
525 MHz
-
CUDA cores
16
-
Floating-point performance
36.8 gflops
-
Gigaflops
55
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
260 million
4,700 million
Pipelines / CUDA cores
16
512
Power consumption (TDP)
14 Watt
75 Watt
Texture fill rate
4.200
57.12
Memory type
GDDR2, GDDR3, DDR2, DDR3
GDDR6
Maximum RAM amount
Up to 512 MB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
Up to 700 (DDR3), Up to 700 (GDDR3) MHz
12 GB/s
Memory bandwidth
11.2 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
1x DVI, 1x HDMI 2.0, 1x DisplayPort 1.4a
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
12 (12_1)
CUDA
+
7.5
OpenCL
1.1
3.0
OpenGL
2.1
4.6
Shader Model
4.1
6.6
Vulkan
N/A
1.3
Power management
8.0
-