GeForce GTX 690 and GeForce RTX 4090 Max-Q - video card comparison
GeForce GTX 690
GeForce RTX 4090 Max-Q
Architecture
Kepler (2012−2018)
Ada Lovelace
GPU code name
GK104
AD103
Market segment
Desktop
Desktop
Release date
May 2012
January 2023
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
Two 8-pin
None
SLI options
+
-
Boost clock speed
1019 MHz
1455 MHz
Core clock speed
915 MHz
-
CUDA cores
3072
-
Floating-point performance
2x 3,130 gflops
-
Manufacturing process technology
28 nm
4 nm
Number of transistors
3,540 million
45,900 million
Pipelines / CUDA cores
1536
9728
Power consumption (TDP)
300 Watt
80 Watt
Texture fill rate
234 billion/sec
442.3
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB (4 GB per GPU) GDDR5
16 GB
Memory bus width
512-bit (256-bit per GPU)
256 Bit
Memory clock speed
6008 MHz
14 GB/s
Memory bandwidth
384 GB/s
448.0 GB/s
Display Connectors
Two Dual Link DVI-I. One Dual link DVI-D. One Mini-Displayport 1.2
Portable Device Dependent
Multi monitor support
4 displays
-
HDMI
Yes (via dongle)
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.2
3.0
OpenGL
4.2
4.6
Shader Model
5.1
6.7
Vulkan
1.1.126
1.3
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision Live
+
-