NVIDIA GeForce GTX 780 Ti vs NVIDIA GeForce RTX 3060 3840SP
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2021
Generation
GeForce 700
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
875 MHz
1627 MHz
Boost Clock
928 MHz
1852 MHz
Memory Clock
1753 MHz
1750 MHz
Memory
Memory Size
3GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
192bit
Bandwidth
336.6GB/s
336.0GB/s
Render Config
Shading Units
2880
3840
TMUs
240
120
ROPs
48
48
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
3 MB
SM Count
-
30
Tensor Cores
-
120
RT Cores
-
30
Theoretical Performance
Pixel Rate
55.68 GPixel/s
88.90 GPixel/s
Texture Rate
222.7 GTexel/s
222.2 GTexel/s
FP32 (float)
5.345 TFLOPS
14.22 TFLOPS
FP64 (double)
222.7 GFLOPS
222.2 GFLOPS
FP16 (half)
-
14.22 TFLOPS
Graphics Processor
GPU Name
GK110B
GA106
GPU Variant
GK110-425-B1
GA106-400-A1
Architecture
Kepler
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
7.08 billion
12 billion
Die Size
561 mm²
276 mm²
Board Design
TDP
250W
185W
Suggested PSU
600 W
450 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 12-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.3
CUDA
3.5
8.6
Shader Model
6.5 (5.1)
6.7