GeForce 315M and GeForce RTX 4090 Ti - video card comparison
GeForce 315M
GeForce RTX 4090 Ti
Architecture
GT2xx (2009−2012)
Ada Lovelace
GPU code name
N11M-GE
AD102
Market segment
Laptop
Desktop
Release date
December 2010
2023
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 16-pin
Boost clock speed
-
2565 MHz
Core clock speed
606 MHz
-
CUDA cores
16
-
Floating-point performance
38.78 gflops
-
Gigaflops
73
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
260 million
76,300 million
Pipelines / CUDA cores
16
18176
Power consumption (TDP)
14 Watt
600 Watt
Texture fill rate
4.848
1,457
Memory type
GDDR3, DDR3
GDDR6X
Maximum RAM amount
Up to 512 MB
24 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
24 GB/s
Memory bandwidth
12.8 GB/s
1,152 GB/s
Shared memory
-
-
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
1x HDMI 2.1, 3x DisplayPort 1.4a
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.1
3.0
OpenGL
4.1
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3
Power management
8.0
-