NVIDIA GeForce RTX 3060 GA104 vs AMD Radeon RX 6600 LE

VS

NVIDIA GeForce RTX 3060 GA104 AMD Radeon RX 6600 LE

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3060 GA104 and 8GB VRAM Radeon RX 6600 LE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 GA104 's Advantages

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (360.0GB/s vs 224.0GB/s)

1792 additional rendering cores

AMD Radeon RX 6600 LE 's Advantages

Released 2 years and 3 months late

Boost Clock has increased by 40% (2495MHz vs 1777MHz)

Lower TDP (132W vs 170W)

Score

Benchmark

FP32 (float)

GeForce RTX 3060 GA104 +42%

12.74 TFLOPS

Radeon RX 6600 LE

8.942 TFLOPS

GeForce RTX 3060 GA104

VS

Radeon RX 6600 LE

Graphics Card

Sep 2021

Release Date

Dec 2023

GeForce 30

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1320 MHz

Base Clock

1626 MHz

1777 MHz

Boost Clock

2495 MHz

1875 MHz

Memory Clock

1750 MHz

Memory

12GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

128bit

360.0GB/s

Bandwidth

224.0GB/s

Render Config

28

SM Count

-

Compute Units

28

3584

Shading Units

1792

112

TMUs

112

48

ROPs

64

112

Tensor Cores

-

28

RT Cores

28

128 KB (per SM)

L1 Cache

128 KB per Array

3 MB

L2 Cache

2 MB

Theoretical Performance

85.30 GPixel/s

Pixel Rate

159.7 GPixel/s

199.0 GTexel/s

Texture Rate

279.4 GTexel/s

12.74 TFLOPS

FP16 (half)

17.88 TFLOPS

12.74 TFLOPS

FP32 (float)

8.942 TFLOPS

199.0 GFLOPS

FP64 (double)

558.9 GFLOPS

Graphics Processor

GA104

GPU Name

Navi 23

GA104-150-A1

GPU Variant

Navi 23 XL (215-130000016)

Ampere

Architecture

RDNA 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

7 nm

17.4 billion

Transistors

11.06 billion

392 mm²

Die Size

237 mm²

Board Design

170W

TDP

132W

450 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 12-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

8.6

CUDA

-

6.6

Shader Model

6.7

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