AMD Radeon RX 6600 XT vs Intel Arc A770M Full Specs

Summary

2,048 Shaders 2.59GHz	4,096 Shaders 1.65GHz
8GB GDDR6256GB/s	16GB GDDR6512GB/s
Peak·FP32·FP16 10.6 TFLOPS	Peak·FP32·FP16 13.52 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 160W	TDP 120W
Power Connectors 1x 8-Pin	Power Connectors -

Highlights

Peak OPS

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

Radeon RX 6600 XT21.21 TFLOPSFP16

x1

Arc A770M432.5 TOPSINT4 Tensor

x20.39

Show Top Score

Theoretical Performance

Clock Speed2589MHz UC·Base·Boost·OC	Clock Speed1650MHz UC·Base·Boost·OC
Peak OPS 21.21 TFLOPSFP16	Peak OPS 432.5 TOPSINT4 Tensor
-	Tensor FP16-32 108.1 TFLOPS
-	Tensor BF16 108.1 TFLOPS
FP32 10.6 TFLOPS	FP32 13.52 TFLOPS
FP64 662.8 GFLOPS	FP64 3.38 TFLOPS
Tensor INT4 -	Tensor INT4 432.5 TOPS
-	Tensor INT8 216.3 TOPS
Pixel Rate 165.7 GPixel/s	Pixel Rate 211.2 GPixel/s
Texture Rate 331.4 GTexel/s	Texture Rate 422.4 GTexel/s

Core Config

Shaders 2,048 Shaders	Shaders 4,096 Shaders
TMUs 128 TMUs	TMUs 256 TMUs
ROPs 64 ROPs	ROPs 128 ROPs
Tensor Cores -	Tensor Cores 512 T-Cores
RT Cores 32 RT-Cores	RT Cores 32 RT-Cores
CUs 32 CUs	EUs 512 EUs

Clocks

Base Clock 1.97GHz	Base Clock 300MHz
Boost Clock 2.59GHz	Boost Clock 1.65GHz

Cache

L2 Cache 2MB shared	L2 Cache 8.2MB shared
L3 Cache 32MB shared	L3 Cache -
L3 Bandwidth 832GB/s	L3 Bandwidth -

Memory

8GB GDDR6	16GB GDDR6
Memory Bus 128-bit	Memory Bus 256-bit
Memory Speed 16GT/s	Memory Speed 16GT/s
Memory Bandwidth 256GB/s	Memory Bandwidth 512GB/s

Power & Thermals

TDP 160W	TDP 120W
Max Temp 110°C Max	Max Temp -

Video Output

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

Ports

3x DisplayPort 1.4	-
1x HDMI 2.1	-

Encoder

Encoder Model VCN 3.0

Encoder Model Arc

Decoder

Decoder Model VCN 3.0

Decoder Model Arc

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 Intel
Chip Designer AMD	Chip Designer Intel
Architecture RDNA 2	Architecture Alchemist
Family Radeon RX 6000	Family Arc A
Branding	Branding
Codename Dimgrey Cavefish	Codename Xe HPG
Chip Variant Navi 23 XL	Chip Variant DG2-512
Market Segment Desktop	Market Segment Laptop
Release Date Aug 11, 2021	Release Date Jun 28, 2022

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node N6
Die Size 237mm²	Die Size 406mm²
Transistor Count 11.1 Billion	Transistor Count 21.7 Billion
Transistor Density 46.67 MTr/mm²	Transistor Density 53.45 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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