NVIDIA GeForce MX450 GDDR6 vs AMD Radeon RX 6800M Full Specs

Summary

896 Shaders 1.57GHz	2,560 Shaders 2.42GHz
2GB GDDR680GB/s	12GB GDDR6384GB/s
Peak·FP32·FP16 2.82 TFLOPS	Peak·FP32·FP16 12.41 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 31W	TDP 145W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

GeForce MX450 GDDR65.64 TFLOPSFP16

x1

Radeon RX 6800M24.82 TFLOPSFP16

x4.40

Show Top Score

Theoretical Performance

Clock Speed1575MHz UC·Base·Boost·OC	Clock Speed2424MHz UC·Base·Boost·OC
Peak OPS 5.64 TFLOPSFP16	Peak OPS 24.82 TFLOPSFP16
FP32 2.82 TFLOPS	FP32 12.41 TFLOPS
FP64 88.2 GFLOPS	FP64 775.7 GFLOPS
Pixel Rate 50.4 GPixel/s	Pixel Rate 155.1 GPixel/s
Texture Rate 88.2 GTexel/s	Texture Rate 387.8 GTexel/s

Core Config

Shaders 896 Shaders	Shaders 2,560 Shaders
TMUs 56 TMUs	TMUs 160 TMUs
ROPs 32 ROPs	ROPs 64 ROPs
RT Cores -	RT Cores 40 RT-Cores
SMs 14 SMs	CUs 40 CUs

Clocks

Base Clock 1.4GHz	Base Clock 2.3GHz
Boost Clock 1.57GHz	Boost Clock 2.42GHz

Cache

L2 Cache 1MB shared	L2 Cache 3.1MB shared
L3 Cache -	L3 Cache 96MB shared
L3 Bandwidth -	L3 Bandwidth 1.25TB/s

Memory

2GB GDDR6	12GB GDDR6
Memory Bus 64-bit	Memory Bus 192-bit
Memory Speed 10GT/s	Memory Speed 16GT/s
Memory Bandwidth 80GB/s	Memory Bandwidth 384GB/s
ECC No	ECC No

Power & Thermals

TDP 31W

TDP 145W

Video Output

Multi-Monitor 2	Multi-Monitor 3
HDCP HDCP 2.2	HDCP HDCP 2.3

Encoder

-	Encoder Model VCN 3.0

Decoder

-	Decoder Model VCN 3.0

Card

Form Factor Soldered

Form Factor Soldered

Chip

Manufacturer NVIDIA	Manufacturer AMD
Chip Designer NVIDIA	Chip Designer AMD
Architecture Turing	Architecture RDNA 2
Family GeForce MX	Family Radeon RX 6000
Branding	Branding
Codename NV167	Codename Navy Flounder
Chip Variant TU117-150-A1	Chip Variant Navi 22 XT
Market Segment Laptop	Market Segment Laptop
Release Date Aug 1, 2020	Release Date May 31, 2021

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 12FFN	Fabrication Node N7
Die Size 200mm²	Die Size 335mm²
Transistor Count 4.7 Billion	Transistor Count 17.2 Billion
Transistor Density 23.5 MTr/mm²	Transistor Density 51.34 MTr/mm²

Images

No images available

No images available

Used In

Laptops IdeaPad 5 Pro 14(Gen 6, Early 2021)	Laptops ROG Strix G15(G513, Mid 2021)
All-in-Ones Pavilion 27(Early 2022)	All-in-Ones -

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