GeForce GTX 880M SLI and RTX A1000 Mobile - video card comparison
GeForce GTX 880M SLI
RTX A1000 Mobile
Architecture
Kepler (2012−2018)
Ampere (2020−2022)
GPU code name
N15E-GX-A2
GA107
Market segment
Laptop
Laptop
Release date
March 2014
March 2022
Interface
-
PCIe 4.0 x8
SLI options
+
-
Boost clock speed
-
1140 MHz
Core clock speed
954 MHz
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
2x 3540 Million
-
Pipelines / CUDA cores
3072
2048
Power consumption (TDP)
206 Watt
95 Watt (35 - 95 Watt TGP)
Texture fill rate
-
72.96
Memory type
GDDR5
GDDR6
Maximum RAM amount
2x 8 GB
4 GB
Memory bus width
2x 256 Bit
128 Bit
Memory clock speed
5000 MHz
14000 MHz
Memory bandwidth
-
176.0 GB/s
Shared memory
-
-
Display Connectors
-
Portable Device Dependent
DirectX
12 (FL 11_0)
12 Ultimate (12_2)
CUDA
+
8.6
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3
Optimus
+
-