MSI Radeon RX 6600 XT MECH 2X OC vs NVIDIA GeForce RTX 3060 Laptop 80W Full Specs

Summary

2,048 Shaders 2.6GHz	3,840 Shaders 1.43GHz
8GB GDDR6256GB/s	6GB GDDR6336GB/s
Peak·FP32·FP16 10.66 TFLOPS	Peak·FP32·FP16 10.94 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 160W	TDP 80W
Power Connectors 1x 8-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Radeon RX 6600 XT MECH 2X OC21.32 TFLOPSFP16

x1

GeForce RTX 3060 Laptop 80W350.2 TOPSINT4 Tensor Sparse

x16.43

Show Top Score

Theoretical Performance

Clock Speed2602MHz UC·Base·Boost·OC	Clock Speed1425MHz UC·Base·Boost·OC
Peak OPS 21.32 TFLOPSFP16	Peak OPS 350.2 TOPSINT4 Tensor Sparse
-	Tensor FP16-16 43.78 TFLOPS FP16-16 Tensor Sparse 87.55 TFLOPS Tensor FP16-32 21.89 TFLOPS FP16-32 Tensor Sparse 43.78 TFLOPS
-	BF16 10.94 TFLOPS Tensor BF16 21.89 TFLOPS BF16 Tensor Sparse 43.78 TFLOPS
Tensor TF32 -	Tensor TF32 10.94 TFLOPS
FP32 10.66 TFLOPS	FP32 10.94 TFLOPS
FP64 666.1 GFLOPS	FP64 171 GFLOPS
Tensor INT4 -	Tensor INT4 175.1 TOPS
-	Tensor INT8 87.55 TOPS
Ray -	Ray 16.51 TOPS
Pixel Rate 166.5 GPixel/s	Pixel Rate 68.4 GPixel/s
Texture Rate 333.1 GTexel/s	Texture Rate 171 GTexel/s

Core Config

Shaders 2,048 Shaders	Shaders 3,840 Shaders
TMUs 128 TMUs	TMUs 120 TMUs
ROPs 64 ROPs	ROPs 48 ROPs
Tensor Cores -	Tensor Cores 120 T-Cores
RT Cores 32 RT-Cores	RT Cores 30 RT-Cores
CUs 32 CUs	SMs 30 SMs

Clocks

Base Clock 2.19GHz	Base Clock 900MHz
Boost Clock 2.6GHz	Boost Clock 1.43GHz

Cache

L2 Cache 2MB shared	L2 Cache 3.1MB shared
L3 Cache 32MB shared	L3 Cache -
L3 Bandwidth 832GB/s	L3 Bandwidth -

Memory

8GB GDDR6	6GB GDDR6
Memory Bus 128-bit	Memory Bus 192-bit
Memory Speed 16GT/s	Memory Speed 14GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 336GB/s

Power & Thermals

TDP 160W	TDP 80W
Max Temp 110°C Max	Max Temp -

Video Output

Multi-Monitor 4	Multi-Monitor 3
HDCP HDCP 2.3	HDCP HDCP 2.3

Ports

3x DisplayPort 1.4	-
1x HDMI 2.1	-

Encoder

Encoder Model VCN 3.0

Encoder Model NVENC 7

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 2.3-Slots	PCIe -
Height 125 mm (4.92") Width 235 mm (9.25") Depth 46 mm (1.81")	-
Cooling Open-Air 2x Fans	Cooling Open-Air -
Power Connectors 1x 8-Pin	Power Connectors -

Chip

Manufacturer MSI	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Ampere
Family Radeon RX 6000	Family GeForce 30
Branding	Branding
Codename Dimgrey Cavefish	Codename NV176
Chip Variant Navi 23 XL	Chip Variant GA106-150-KA-A1
Market Segment Desktop	Market Segment Laptop
Release Date Aug 11, 2021	Release Date Feb 25, 2021

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N7	Fabrication Node 8N
Die Size 237mm²	Die Size 276mm²
Transistor Count 11.1 Billion	Transistor Count 13.3 Billion
Transistor Density 46.67 MTr/mm²	Transistor Density 48.01 MTr/mm²

Images

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Used In

Laptops -

Laptops Blade 15 Advanced(Mid 2021)OMEN 16(Mid 2022)OMEN 16(AMD, Mid 2022)

Competitors

MSIRadeon RX 6600 XT MECH 2X OC vs GPU AMDRadeon RX 7400 MSIRadeon RX 6600 XT MECH 2X OC vs GPU AMDRadeon RX 9060 XT MSIRadeon RX 6600 XT MECH 2X OC vs GPU AMDRadeon RX 9060 Show 12 more

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