AMD Radeon RX 6400 vs AMD Radeon RX 6450M Full Specs

Summary

768 Shaders 2.32GHz	768 Shaders 2.22GHz
4GB GDDR6112GB/s	2GB GDDR664GB/s
Peak·FP32·FP16 3.56 TFLOPS	Peak·FP32·FP16 3.41 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 53W	TDP 25W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon RX 64007.13 TFLOPSFP16

x1.05

Radeon RX 6450M6.82 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed2321MHz UC·Base·Boost·OC	Clock Speed2220MHz UC·Base·Boost·OC
Peak OPS 7.13 TFLOPSFP16	Peak OPS 6.82 TFLOPSFP16
FP32 3.56 TFLOPS	FP32 3.41 TFLOPS
FP64 222.8 GFLOPS	FP64 213.1 GFLOPS
Pixel Rate 74.3 GPixel/s	Pixel Rate 71 GPixel/s
Texture Rate 111.4 GTexel/s	Texture Rate 106.6 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 768 Shaders
TMUs 48 TMUs	TMUs 48 TMUs
ROPs 32 ROPs	ROPs 32 ROPs
RT Cores 12 RT-Cores	RT Cores 12 RT-Cores
CUs 12 CUs	CUs 12 CUs

Clocks

Base Clock 2.04GHz	Base Clock 2GHz
Boost Clock 2.32GHz	Boost Clock 2.22GHz

Cache

L2 Cache 1MB shared	L2 Cache 1MB shared
L3 Cache 8MB shared	L3 Cache 16MB shared
L3 Bandwidth 208GB/s	L3 Bandwidth 416GB/s

Memory

4GB GDDR6	2GB GDDR6
Memory Bus 64-bit	Memory Bus 32-bit
Memory Speed 14GT/s	Memory Speed 16GT/s
Memory Bandwidth 112GB/s	Memory Bandwidth 64GB/s

Power & Thermals

TDP 53W	TDP 25W
Max Temp 110°C Max	Max Temp -

Video Output

Multi-Monitor 2	Multi-Monitor 2
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

1x DisplayPort 1.4	-
1x HDMI 2.1	-

Decoder

Decoder Model VCN 3.0

Decoder Model VCN 3.0

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 2-Slots	PCIe -
Height 110 mm (4.33") Width 190 mm (7.48") Depth 40 mm (1.57")	-
Cooling Open-Air 1x Fan	Cooling Passive -

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 2	Architecture RDNA 2
Family Radeon RX 6000	Family Radeon RX 6000
Branding	Branding
Codename Beige Goby	Codename Beige Goby
Chip Variant Navi 24 XL	Chip Variant Navi 24 XL
Market Segment Desktop	Market Segment Desktop
Release Date Apr 20, 2022	Release Date Jan 4, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node N6
Die Size 107mm²	Die Size 107mm²
Transistor Count 5.4 Billion	Transistor Count 5.4 Billion
Transistor Density 50.47 MTr/mm²	Transistor Density 50.47 MTr/mm²

Images

No images available

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Used In

Desktops Victus 15L(Early 2022)

Desktops -

Competitors

AMDRadeon RX 6400 vs GPU AMDRadeon RX 7400 AMDRadeon RX 6400 vs GPU AMDRadeon RX 9060 AMDRadeon RX 6400 vs GPU AMDRadeon PRO W7400 Show 6 more

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