AMD Radeon RX 6600 LE vs NVIDIA GeForce RTX 4060

VS

AMD Radeon RX 6600 LE NVIDIA GeForce RTX 4060

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 LE and 8GB VRAM GeForce RTX 4060 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 LE 's Advantages

Released 7 months late

Boost Clock has increased by 1% (2495MHz vs 2460MHz)

NVIDIA GeForce RTX 4060 's Advantages

Larger VRAM bandwidth (272.0GB/s vs 224.0GB/s)

1280 additional rendering cores

Lower TDP (115W vs 132W)

Score

Benchmark

FP32 (float)

Radeon RX 6600 LE

8.942 TFLOPS

GeForce RTX 4060 +68%

15.11 TFLOPS

Radeon RX 6600 LE

VS

GeForce RTX 4060

Graphics Card

Dec 2023

Release Date

May 2023

Navi II

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1626 MHz

Base Clock

1830 MHz

2495 MHz

Boost Clock

2460 MHz

1750 MHz

Memory Clock

2125 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

128bit

224.0GB/s

Bandwidth

272.0GB/s

Render Config

-

SM Count

24

28

Compute Units

-

1792

Shading Units

3072

112

TMUs

96

64

ROPs

48

-

Tensor Cores

96

28

RT Cores

24

128 KB per Array

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

24 MB

Theoretical Performance

159.7 GPixel/s

Pixel Rate

118.1 GPixel/s

279.4 GTexel/s

Texture Rate

236.2 GTexel/s

17.88 TFLOPS

FP16 (half)

15.11 TFLOPS

8.942 TFLOPS

FP32 (float)

15.11 TFLOPS

558.9 GFLOPS

FP64 (double)

236.2 GFLOPS

Graphics Processor

Navi 23

GPU Name

AD107

Navi 23 XL (215-130000016)

GPU Variant

AD107-400-A1

RDNA 2.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

11.06 billion

Transistors

18.9 billion

237 mm²

Die Size

159 mm²

Board Design

132W

TDP

115W

300 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 12-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

8.9

6.7

Shader Model

6.7

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