Home GPU Comparison NVIDIA GeForce RTX 3060 Ti GDDR6X vs NVIDIA GeForce RTX 4080 16 GB

NVIDIA GeForce RTX 3060 Ti GDDR6X vs NVIDIA GeForce RTX 4080 16 GB

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GDDR6X and 16GB VRAM GeForce RTX 4080 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti GDDR6X 's Advantages
Lower TDP (225W vs 320W)
NVIDIA GeForce RTX 4080 16 GB 's Advantages
Boost Clock has increased by 50% (2505MHz vs 1665MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (716.8GB/s vs 608.3GB/s)
4864 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3060 Ti GDDR6X
16.2 TFLOPS
GeForce RTX 4080 16 GB +200%
48.74 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
Sep 2022
GeForce 30
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1410 MHz
Base Clock
2205 MHz
1665 MHz
Boost Clock
2505 MHz
1188 MHz
Memory Clock
1400 MHz

Memory

8GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6X
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
716.8GB/s

Render Config

-
-
-
38
SM Count
76
4864
Shading Units
9728
152
TMUs
304
80
ROPs
112
152
Tensor Cores
304
38
RT Cores
76
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
64 MB
-
-
-

Theoretical Performance

133.2 GPixel/s
Pixel Rate
280.6 GPixel/s
253.1 GTexel/s
Texture Rate
761.5 GTexel/s
16.20 TFLOPS
FP16 (half)
48.74 TFLOPS
16.20 TFLOPS
FP32 (float)
48.74 TFLOPS
253.1 GFLOPS
FP64 (double)
761.5 GFLOPS

Board Design

225W
TDP
320W
550 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 16-pin

Graphics Processor

GA104
GPU Name
AD103
GA104-202-A1
GPU Variant
AD103-300-A1
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
4 nm
17.4 billion
Transistors
45.9 billion
392 mm²
Die Size
379 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.9
6.7
Shader Model
6.6

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