GeForce GTX 670MX and GeForce RTX 3070 - video card comparison
Passmark - benchmark score GeForce GTX 670MX vs GeForce RTX 3070
GeForce GTX 670MX
2005
GeForce RTX 3070
23060
GeForce GTX 670MX
GeForce RTX 3070
Architecture
Kepler (2012−2018)
Ampere (2020−2022)
GPU code name
N13E-GR
Ampere GA104
Market segment
Laptop
Desktop
Release date
October 2012
September 2020
Bus support
PCI Express 2.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
SLI options
+
-
Boost clock speed
-
1725 MHz
Core clock speed
600 MHz
1500 MHz
CUDA cores
960
-
Floating-point performance
1,154 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
3,540 million
17,400 million
Pipelines / CUDA cores
960
5888
Power consumption (TDP)
75 Watt
220 Watt
Texture fill rate
48.0 billion/sec
317.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
3 GB
8 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
1400 MHz
14000 MHz
Memory bandwidth
67.2 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
12 Ultimate (12_2)
CUDA
+
8.5
OpenCL
1.1
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2
Optimus
+
-