AMD Radeon RX 6600 XT vs NVIDIA GeForce GTX 1080 Max-Q Full Specs

Summary

2,048 Shaders 2.59GHz	2,560 Shaders 1.47GHz
8GB GDDR6256GB/s	8GB GDDR5X320GB/s
Peak·FP32·FP16 10.6 TFLOPS	Peak·FP32·FP16 7.52 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 160W	TDP -
Power Connectors 1x 8-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon RX 6600 XT21.21 TFLOPSFP16

x2.82

GeForce GTX 1080 Max-Q7.52 TFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed2589MHz UC·Base·Boost·OC	Clock Speed1468MHz UC·Base·Boost·OC
Peak OPS 21.21 TFLOPSFP16	Peak OPS 7.52 TFLOPSFP32
FP32 10.6 TFLOPS	FP32 7.52 TFLOPS
FP64 662.8 GFLOPS	FP64 234.9 GFLOPS
Pixel Rate 165.7 GPixel/s	Pixel Rate 94 GPixel/s
Texture Rate 331.4 GTexel/s	Texture Rate 234.9 GTexel/s

Core Config

Shaders 2,048 Shaders	Shaders 2,560 Shaders
TMUs 128 TMUs	TMUs 160 TMUs
ROPs 64 ROPs	ROPs 64 ROPs
RT Cores 32 RT-Cores	RT Cores -
CUs 32 CUs	SMs 20 SMs

Clocks

Base Clock 1.97GHz	Base Clock 1.1GHz
Boost Clock 2.59GHz	Boost Clock 1.47GHz

Cache

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

Memory

8GB GDDR6	8GB GDDR5X
Memory Bus 128-bit	Memory Bus 256-bit
Memory Speed 16GT/s	Memory Speed 10GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 320GB/s

Power & Thermals

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

Video Output

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

Ports

3x DisplayPort 1.4	-
1x HDMI 2.1	-

Encoder

Encoder Model VCN 3.0

Encoder Model 2x NVENC 4

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 3

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 Open-Air -
Power Connectors 1x 8-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Pascal
Family Radeon RX 6000	Family GeForce 10
Branding	Branding
Codename Dimgrey Cavefish	Codename NV134
Chip Variant Navi 23 XL	Chip Variant GP104-140-A1
Market Segment Desktop	Market Segment Laptop
Release Date Aug 11, 2021	Release Date May 1, 2017

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 16FF
Die Size 237mm²	Die Size 314mm²
Transistor Count 11.1 Billion	Transistor Count 7.2 Billion
Transistor Density 46.67 MTr/mm²	Transistor Density 22.93 MTr/mm²

Images

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Used In

Desktops Aurora(R13, Late 2021)Aurora(R14, Late 2021)Envy(Early 2022) Show 3 more

Desktops -

Competitors

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