GIGABYTE Radeon RX 6650 XT Gaming OC vs NVIDIA GeForce GTX 1660 Ti Full Specs

Summary

2,048 Shaders 2.69GHz	1,536 Shaders 1.77GHz
8GB GDDR6280.3GB/s	6GB GDDR6288GB/s
Peak·FP32·FP16 11.03 TFLOPS	Peak·FP32·FP16 5.44 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 180W	TDP 120W
Power Connectors 1x 8-Pin	Power Connectors 1x 8-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon RX 6650 XT Gaming OC22.07 TFLOPSFP16

x2.03

GeForce GTX 1660 Ti10.87 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed2694MHz UC·Base·Boost·OC	Clock Speed1770MHz UC·Base·Boost·OC
Peak OPS 22.07 TFLOPSFP16	Peak OPS 10.87 TFLOPSFP16
FP32 11.03 TFLOPS	FP32 5.44 TFLOPS
FP64 689.7 GFLOPS	FP64 169.9 GFLOPS
Pixel Rate 172.4 GPixel/s	Pixel Rate 85 GPixel/s
Texture Rate 344.8 GTexel/s	Texture Rate 169.9 GTexel/s

Core Config

Shaders 2,048 Shaders	Shaders 1,536 Shaders
TMUs 128 TMUs	TMUs 96 TMUs
ROPs 64 ROPs	ROPs 48 ROPs
RT Cores 32 RT-Cores	RT Cores -
CUs 32 CUs	SMs 24 SMs

Clocks

Base Clock 2.06GHz	Base Clock 1.5GHz
Boost Clock 2.69GHz	Boost Clock 1.77GHz

Cache

L2 Cache 2MB shared	L2 Cache 1.5MB 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 17.5GT/s	Memory Speed 12GT/s
Memory Bandwidth 280.3GB/s	Memory Bandwidth 288GB/s
ECC No	ECC No

Power & Thermals

TDP 180W	TDP 120W
Max Temp 110°C Max	Max Temp 95°C Max

Video Output

Multi-Monitor 4	Multi-Monitor 3
HDCP HDCP 2.3	HDCP HDCP 2.2

Ports

2x DisplayPort 1.4	1x DisplayPort 1.4
2x HDMI 2.1	-
-	1x HDMI 2.0
-	1x DVI-D Dual-Link

Encoder

Encoder Model VCN 3.0

Encoder Model NVENC 7

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 4

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2.5-Slots	PCIe -
Height 115 mm (4.53") Width 282 mm (11.1") Depth 50 mm (1.97")	-
Cooling Open-Air 3x Fans	Cooling Open-Air 1x Fan
Power Connectors 1x 8-Pin	Power Connectors 1x 8-Pin

Chip

Manufacturer GIGABYTE	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Turing
Family Radeon RX 6000	Family GeForce 16
Branding	Branding
Codename Dimgrey Cavefish	Codename NV168
Chip Variant Navi 23 XL	Chip Variant TU116-250-KA-A1
Market Segment Desktop	Market Segment Desktop
Release Date May 10, 2022	Release Date Feb 21, 2019

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 12FFN
Die Size 237mm²	Die Size 284mm²
Transistor Count 11.1 Billion	Transistor Count 6.6 Billion
Transistor Density 46.67 MTr/mm²	Transistor Density 23.24 MTr/mm²

Images

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Used In

Desktops -

Desktops XPS(XD8950, Late 2021)Aurora(R13, Late 2021)Aurora(R14, Late 2021)

Competitors

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