GeForce GTX 770 and GeForce RTX 3090 Ti - video card comparison
Passmark - benchmark score GeForce GTX 770 vs GeForce RTX 3090 Ti
GeForce GTX 770
6099
GeForce RTX 3090 Ti
30634
GeForce GTX 770
GeForce RTX 3090 Ti
Architecture
Kepler (2012−2018)
Ampere (2020−2022)
GPU code name
GK104
Ampere GA102
Market segment
Desktop
Desktop
Release date
May 2013
January 2022
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Minimum recommended system power
600 Watt
-
Supplementary power connectors
One 8-pin and one 6-pin
1x 16-pin
Boost clock speed
1085 MHz
1860 MHz
Core clock speed
1046 MHz
1560 MHz
CUDA cores
1536
-
Floating-point performance
3,333 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
3,540 million
28,300 million
Pipelines / CUDA cores
1536
10752
Power consumption (TDP)
230 Watt
450 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
134 billion/sec
625.0
Memory type
GDDR5
GDDR6X
Maximum RAM amount
2 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
7012 MHz
21000 MHz
Memory bandwidth
224.3 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
8.6
OpenCL
1.2
3.0
OpenGL
4.3
4.6
Shader Model
5.1
6.6
Vulkan
1.1.126
1.3
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
PhysX
+
-