AMD Radeon RX 6600 XT vs NVIDIA GeForce RTX 4060 Ti Full Specs

Summary

2,048 Shaders 2.59GHz	4,352 Shaders 2.54GHz
8GB GDDR6256GB/s	10GB GDDR6360GB/s
Peak·FP32·FP16 10.6 TFLOPS	Peak·FP32·FP16 22.11 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 160W	TDP 160W
Power Connectors - 1x 8-Pin	Power Connectors 1x 16-Pin 12VHPWR -

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 FP8-16 Tensor Sparse Tensor FP8-32 FP8-32 Tensor Sparse 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 XT21.21 TFLOPSFP16

x1

GeForce RTX 4060 Ti707.5 TOPSINT4 Tensor Sparse

x33.36

Show Top Score

Theoretical Performance

Clock Speed2589MHz UC·Base·Boost·OC	Clock Speed2540MHz UC·Base·Boost·OC
Peak OPS 21.21 TFLOPSFP16	Peak OPS 707.5 TOPSINT4 Tensor Sparse
-	Tensor FP8-16 176.9 TFLOPS FP8-16 Tensor Sparse 353.7 TFLOPS Tensor FP8-32 88.43 TFLOPS FP8-32 Tensor Sparse 176.9 TFLOPS
-	Tensor FP16-16 88.43 TFLOPS FP16-16 Tensor Sparse 176.9 TFLOPS Tensor FP16-32 44.22 TFLOPS FP16-32 Tensor Sparse 88.43 TFLOPS
-	BF16 22.11 TFLOPS Tensor BF16 44.22 TFLOPS BF16 Tensor Sparse 88.43 TFLOPS
Tensor TF32 -	Tensor TF32 22.11 TFLOPS
FP32 10.6 TFLOPS	FP32 22.11 TFLOPS
FP64 662.8 GFLOPS	FP64 345.4 GFLOPS
Tensor INT4 -	Tensor INT4 353.7 TOPS
-	Tensor INT8 176.9 TOPS
Ray -	Ray 51.1 TOPS
Pixel Rate 165.7 GPixel/s	Pixel Rate 121.9 GPixel/s
Texture Rate 331.4 GTexel/s	Texture Rate 345.4 GTexel/s

Core Config

Shaders 2,048 Shaders	Shaders 4,352 Shaders
TMUs 128 TMUs	TMUs 136 TMUs
ROPs 64 ROPs	ROPs 48 ROPs
Tensor Cores -	Tensor Cores 136 T-Cores
RT Cores 32 RT-Cores	RT Cores 34 RT-Cores
CUs 32 CUs	SMs 34 SMs

Clocks

Base Clock 1.97GHz	Base Clock 2.31GHz
Boost Clock 2.59GHz	Boost Clock 2.54GHz

Cache

L2 Cache 2MB shared	L2 Cache 49.1MB shared
L3 Cache 32MB shared	L3 Cache -
L3 Bandwidth 832GB/s	L3 Bandwidth -

Memory

8GB GDDR6	10GB GDDR6
Memory Bus 128-bit	Memory Bus 160-bit
Memory Speed 16GT/s	Memory Speed 18GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 360GB/s
ECC No	ECC No

Power & Thermals

TDP 160W	TDP 160W
Max Temp 110°C Max	Max Temp 90°C Max

Video Output

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

Ports

3x DisplayPort 1.4	3x DisplayPort 1.4
1x HDMI 2.1	1x HDMI 2.1

Encoder

Encoder Model VCN 3.0

Encoder Model NVENC 8

Decoder

Decoder Model VCN 3.0

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2.1-Slots
Height 110 mm (4.33") Width 190 mm (7.48") Depth 40 mm (1.57")	Height 98 mm (3.86") Width 244 mm (9.61") Depth 42 mm (1.65")
Cooling Open-Air 1x Fan	Cooling Open-Air 2x Fans
Power Connectors 1x 8-Pin	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 2	Architecture Ada Lovelace
Family Radeon RX 6000	Family GeForce 40
Branding	Branding
Codename Dimgrey Cavefish	Codename NV186
Chip Variant Navi 23 XL	Chip Variant AD106-350-A1
Market Segment Desktop	Market Segment Desktop
Release Date Aug 11, 2021	Release Date May 18, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 4N
Die Size 237mm²	Die Size 188mm²
Transistor Count 11.1 Billion	Transistor Count 22.9 Billion
Transistor Density 46.67 MTr/mm²	Transistor Density 121.8 MTr/mm²

Images

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Used In

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Desktops -

Competitors

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