Home GPU Comparison NVIDIA GeForce RTX 3060 Ti vs NVIDIA GeForce GTX 770

NVIDIA GeForce RTX 3060 Ti vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti 's Advantages
Released 7 years and 7 months late
Boost Clock has increased by 53% (1665MHz vs 1085MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 224.4GB/s)
3328 additional rendering cores
Lower TDP (200W vs 230W)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 Ti +386%
16.2 TFLOPS
GeForce GTX 770
3.333 TFLOPS
3DMark Time Spy
GeForce RTX 3060 Ti +445%
11654
GeForce GTX 770
2137
VS

Graphics Card

Dec 2020
Release Date
May 2013
GeForce 30
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1410 MHz
Base Clock
1046 MHz
1665 MHz
Boost Clock
1085 MHz
1750 MHz
Memory Clock
1753 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
224.4GB/s

Render Config

38
SM Count
-
-
Compute Units
-
4864
Shading Units
1536
152
TMUs
128
80
ROPs
32
152
Tensor Cores
-
38
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
512 KB

Theoretical Performance

133.2 GPixel/s
Pixel Rate
34.72 GPixel/s
253.1 GTexel/s
Texture Rate
138.9 GTexel/s
16.20 TFLOPS
FP16 (half)
-
16.20 TFLOPS
FP32 (float)
3.333 TFLOPS
253.1 GFLOPS
FP64 (double)
138.9 GFLOPS

Graphics Processor

GA104
GPU Name
GK104
GA104-200-A1
GPU Variant
GK104-425-A2
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
3.54 billion
392 mm²
Die Size
294 mm²

Board Design

200W
TDP
230W
550 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.0
6.6
Shader Model
5.1

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