GeForce GTX 1070 Mobile and GeForce RTX 4070 Mobile - video card comparison
GeForce GTX 1070 Mobile
GeForce RTX 4070 Mobile
Architecture
Pascal (2016−2021)
Ada Lovelace
GPU code name
N17E-G2
GN21-X6
Market segment
Laptop
Laptop
Release date
September 2016
January 2023
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
SLI options
+
-
Boost clock speed
1645 MHz
2175 MHz
Core clock speed
1506 MHz
1605 MHz
CUDA cores
1920
-
Floating-point performance
6,738 gflops
-
Manufacturing process technology
16 nm
5 nm
Number of transistors
7,200 million
-
Pipelines / CUDA cores
2048
4608
Power consumption (TDP)
120 Watt
115 Watt (35 - 115 Watt TGP)
Maximum GPU temperature
94 °C
-
Texture fill rate
210.6
244.1
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8 GB/s
16000 MHz
Memory bandwidth
256 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, Dual Link-DVI
Portable Device Dependent
Multi monitor support
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.2
3.0
OpenGL
4.5
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-