Intel Arc A770 16GB vs NVIDIA GeForce RTX 3070 Ti Laptop 115W Full Specs

Summary

4,096 Shaders 2.4GHz	5,888 Shaders 1.41GHz
16GB GDDR6560.1GB/s	8GB GDDR6448GB/s
Peak·FP32·FP16 19.66 TFLOPS	Peak·FP32·FP16 16.6 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 225W	TDP 115W

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

Arc A770 16GB629.1 TOPSINT4 Tensor

x1.18

GeForce RTX 3070 Ti Laptop 115W531.3 TOPSINT4 Tensor Sparse

x1

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Theoretical Performance

Clock Speed2400MHz UC·Base·Boost·OC	Clock Speed1410MHz UC·Base·Boost·OC
Peak OPS 629.1 TOPSINT4 Tensor	Peak OPS 531.3 TOPSINT4 Tensor Sparse
Tensor FP16-16 - FP16-16 Tensor Sparse - Tensor FP16-32 157.3 TFLOPS FP16-32 Tensor Sparse -	Tensor FP16-16 66.42 TFLOPS FP16-16 Tensor Sparse 132.8 TFLOPS Tensor FP16-32 33.21 TFLOPS FP16-32 Tensor Sparse 66.42 TFLOPS
BF16 - Tensor BF16 157.3 TFLOPS BF16 Tensor Sparse -	BF16 16.6 TFLOPS Tensor BF16 33.21 TFLOPS BF16 Tensor Sparse 66.42 TFLOPS
Tensor TF32 -	Tensor TF32 16.6 TFLOPS
FP32 19.66 TFLOPS	FP32 16.6 TFLOPS
FP64 4.92 TFLOPS	FP64 259.4 GFLOPS
Tensor INT4 629.1 TOPS	Tensor INT4 265.7 TOPS
Tensor INT8 314.6 TOPS	Tensor INT8 132.8 TOPS
Ray -	Ray 25.04 TOPS
Pixel Rate 307.2 GPixel/s	Pixel Rate 135.4 GPixel/s
Texture Rate 614.4 GTexel/s	Texture Rate 259.4 GTexel/s

Core Config

Shaders 4,096 Shaders	Shaders 5,888 Shaders
TMUs 256 TMUs	TMUs 184 TMUs
ROPs 128 ROPs	ROPs 96 ROPs
Tensor Cores 512 T-Cores	Tensor Cores 184 T-Cores
RT Cores 32 RT-Cores	RT Cores 46 RT-Cores
EUs 512 EUs	SMs 46 SMs

Clocks

Base Clock 2.1GHz	Base Clock 915MHz
Boost Clock 2.4GHz	Boost Clock 1.41GHz

Cache

L2 Cache 8.2MB shared

L2 Cache 4.1MB shared

Memory

16GB GDDR6	8GB GDDR6
Memory Bus 256-bit	Memory Bus 256-bit
Memory Speed 17.5GT/s	Memory Speed 14GT/s
Memory Bandwidth 560.1GB/s	Memory Bandwidth 448GB/s
ECC No	ECC No

Power & Thermals

TDP 225W

TDP 115W

Video Output

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

Ports

3x DisplayPort 2.0	-
1x HDMI 2.1	-

Encoder

Encoder Model Arc

Encoder Model NVENC 7

Decoder

Decoder Model Arc

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 2-Slots	PCIe -
Height 98.4 mm (3.87") Width 279.9 mm (11.02") Depth 40 mm (1.57")	-
Cooling Open-Air 2x Fans	Cooling Open-Air -

Chip

Manufacturer Intel	Manufacturer NVIDIA
Chip Designer Intel	Chip Designer NVIDIA
Architecture Alchemist	Architecture Ampere
Family Arc A	Family GeForce 30
Branding	Branding
Codename Xe HPG	Codename NV174
Chip Variant DG2-512	Chip Variant GA104-150-A1
Market Segment Desktop	Market Segment Laptop
Release Date Oct 14, 2022	Release Date Jan 12, 2021

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N6	Fabrication Node 8N
Die Size 406mm²	Die Size 393mm²
Transistor Count 21.7 Billion	Transistor Count 17.4 Billion
Transistor Density 53.45 MTr/mm²	Transistor Density 44.33 MTr/mm²

Images

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Used In

Laptops -

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