AMD Radeon RX 6600 LE vs AMD Radeon RX 6750 GRE 10 GB

VS

AMD Radeon RX 6600 LE

AMD Radeon RX 6750 GRE 10 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 LE and 10GB VRAM Radeon RX 6750 GRE 10 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 LE 's Advantages

Boost Clock has increased by 2% (2495MHz vs 2450MHz)

Lower TDP (132W vs 170W)

AMD Radeon RX 6750 GRE 10 GB 's Advantages

More VRAM (10GB vs 8GB)

Larger VRAM bandwidth (320.0GB/s vs 224.0GB/s)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6600 LE

8.942 TFLOPS

Radeon RX 6750 GRE 10 GB +26%

11.29 TFLOPS

Radeon RX 6600 LE

VS

Radeon RX 6750 GRE 10 GB

Graphics Card

Dec 2023

Release Date

Oct 2023

Navi II

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1626 MHz

Base Clock

1941 MHz

2495 MHz

Boost Clock

2450 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

10GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

160bit

224.0GB/s

Bandwidth

320.0GB/s

Render Config

28

Compute Units

36

-

1792

Shading Units

2304

112

TMUs

144

64

ROPs

64

-

28

RT Cores

36

128 KB per Array

L1 Cache

128 KB per Array

2 MB

L2 Cache

3 MB

32 MB

L3 Cache

80 MB

Theoretical Performance

159.7 GPixel/s

Pixel Rate

156.8 GPixel/s

279.4 GTexel/s

Texture Rate

352.8 GTexel/s

17.88 TFLOPS

FP16 (half)

22.58 TFLOPS

8.942 TFLOPS

FP32 (float)

11.29 TFLOPS

558.9 GFLOPS

FP64 (double)

705.6 GFLOPS

Board Design

132W

TDP

170W

300 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 23

GPU Name

Navi 22

Navi 23 XL (215-130000016)

GPU Variant

Navi 22 XTL

RDNA 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

7 nm

11.06 billion

Transistors

17.2 billion

237 mm²

Die Size

335 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

6.7

Shader Model

6.7

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