AMD Radeon RX 6600 LE vs NVIDIA P102 100

VS

AMD Radeon RX 6600 LE

NVIDIA P102 100

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 LE and 5GB VRAM P102 100 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 5 years and 10 months late

Boost Clock has increased by 48% (2495MHz vs 1683MHz)

More VRAM (8GB vs 5GB)

Lower TDP (132W vs 250W)

NVIDIA P102 100 's Advantages

Larger VRAM bandwidth (440.3GB/s vs 224.0GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6600 LE

8.942 TFLOPS

P102 100 +20%

10.77 TFLOPS

Radeon RX 6600 LE

VS

P102 100

Graphics Card

Dec 2023

Release Date

Feb 2018

Navi II

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x4

Clock Speeds

1626 MHz

Base Clock

1582 MHz

2495 MHz

Boost Clock

1683 MHz

1750 MHz

Memory Clock

1376 MHz

Memory

8GB

Memory Size

5GB

GDDR6

Memory Type

GDDR5X

128bit

Memory Bus

320bit

224.0GB/s

Bandwidth

440.3GB/s

Render Config

28

Compute Units

-

SM Count

25

1792

Shading Units

3200

112

TMUs

200

64

ROPs

80

-

28

RT Cores

-

128 KB per Array

L1 Cache

48 KB (per SM)

2 MB

L2 Cache

0 MB

32 MB

L3 Cache

-

Theoretical Performance

159.7 GPixel/s

Pixel Rate

134.6 GPixel/s

279.4 GTexel/s

Texture Rate

336.6 GTexel/s

17.88 TFLOPS

FP16 (half)

168.3 GFLOPS

8.942 TFLOPS

FP32 (float)

10.77 TFLOPS

558.9 GFLOPS

FP64 (double)

336.6 GFLOPS

Board Design

132W

TDP

250W

300 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

Navi 23

GPU Name

GP102

Navi 23 XL (215-130000016)

GPU Variant

GP102-100-A1

RDNA 2.0

Architecture

Pascal

TSMC

Foundry

TSMC

7 nm

Process Size

16 nm

11.06 billion

Transistors

11.8 billion

237 mm²

Die Size

471 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

6.1

6.7

Shader Model

6.4

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