GeForce GTX 670MX and GeForce RTX 4090 - video card comparison
Passmark - benchmark score GeForce GTX 670MX vs GeForce RTX 4090
GeForce GTX 670MX
2005
GeForce RTX 4090
39777
GeForce GTX 670MX
GeForce RTX 4090
Architecture
Kepler (2012−2018)
Ada Lovelace
GPU code name
N13E-GR
AD102-300-A1
Market segment
Laptop
Desktop
Release date
October 2012
September 2022
Bus support
PCI Express 2.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
SLI options
+
-
Boost clock speed
-
2520 MHz
Core clock speed
600 MHz
2235 MHz
CUDA cores
960
-
Floating-point performance
1,154 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
3,540 million
76,300 million
Pipelines / CUDA cores
960
16384
Power consumption (TDP)
75 Watt
450 Watt
Texture fill rate
48.0 billion/sec
1,290
Memory type
GDDR5
GDDR6X
Maximum RAM amount
3 GB
24 GB
Memory bus width
192 Bit
384 Bit
Memory clock speed
1400 MHz
21000 MHz
Memory bandwidth
67.2 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.1
3.0
OpenGL
4.5
4.6
Shader Model
5.1
6.6
Vulkan
1.1.126
1.3
Optimus
+
-