Home GPU Comparison NVIDIA GeForce RTX 3060 Ti GA103 vs NVIDIA GeForce RTX 4080 Ti

NVIDIA GeForce RTX 3060 Ti GA103 vs NVIDIA GeForce RTX 4080 Ti

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GA103 and 16GB VRAM GeForce RTX 4080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti GA103 's Advantages
Lower TDP (200W vs 400W)
NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock has increased by 57% (2610MHz vs 1665MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (678.4GB/s vs 448.0GB/s)
9216 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3060 Ti GA103
16.2 TFLOPS
GeForce RTX 4080 Ti +353%
73.5 TFLOPS
VS

Graphics Card

Feb 2022
Release Date
Unknown
GeForce 30
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1410 MHz
Base Clock
2340 MHz
1665 MHz
Boost Clock
2610 MHz
1750 MHz
Memory Clock
1325 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
678.4GB/s

Render Config

38
SM Count
110
-
Compute Units
-
4864
Shading Units
14080
152
TMUs
440
80
ROPs
144
152
Tensor Cores
440
38
RT Cores
110
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
80 MB

Theoretical Performance

133.2 GPixel/s
Pixel Rate
375.8 GPixel/s
253.1 GTexel/s
Texture Rate
1148 GTexel/s
16.20 TFLOPS
FP16 (half)
73.50 TFLOPS
16.20 TFLOPS
FP32 (float)
73.50 TFLOPS
253.1 GFLOPS
FP64 (double)
1148 GFLOPS

Graphics Processor

GA103S
GPU Name
AD102
GA103-200-A1
GPU Variant
AD102-225-A1
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
Unknown
Transistors
76.3 billion
496 mm²
Die Size
609 mm²

Board Design

200W
TDP
400W
550 W
Suggested PSU
800 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 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
6.5
Shader Model
6.7

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