Intel Arc B580 vs NVIDIA GeForce RTX 4070 Full Specs

Summary

2,560 Shaders 2.67GHz	5,888 Shaders 2.48GHz
12GB GDDR6456GB/s	12GB GDDR6X504.2GB/s
Peak·FP32·FP16 13.67 TFLOPS	Peak·FP32·FP16 29.15 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 190W	TDP 200W
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

Arc B580437.5 TOPSINT4 Tensor

x1

GeForce RTX 4070932.7 TOPSINT4 Tensor Sparse

x2.13

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Theoretical Performance

Clock Speed2670MHz UC·Boost·OC	Clock Speed2475MHz UC·Base·Boost·OC
Peak OPS 437.5 TOPSINT4 Tensor	Peak OPS 932.7 TOPSINT4 Tensor Sparse
-	Tensor FP8-16 233.2 TFLOPS FP8-16 Tensor Sparse 466.3 TFLOPS Tensor FP8-32 116.6 TFLOPS FP8-32 Tensor Sparse 233.2 TFLOPS
Tensor FP16-16 - FP16-16 Tensor Sparse - Tensor FP16-32 109.4 TFLOPS FP16-32 Tensor Sparse -	Tensor FP16-16 116.6 TFLOPS FP16-16 Tensor Sparse 233.2 TFLOPS Tensor FP16-32 58.29 TFLOPS FP16-32 Tensor Sparse 116.6 TFLOPS
BF16 - Tensor BF16 109.4 TFLOPS BF16 Tensor Sparse -	BF16 29.15 TFLOPS Tensor BF16 58.29 TFLOPS BF16 Tensor Sparse 116.6 TFLOPS
Tensor TF32 -	Tensor TF32 29.15 TFLOPS
FP32 13.67 TFLOPS	FP32 29.15 TFLOPS
FP64 3.42 TFLOPS	FP64 455.4 GFLOPS
Tensor INT4 437.5 TOPS	Tensor INT4 466.3 TOPS
Tensor INT8 218.7 TOPS	Tensor INT8 233.2 TOPS
Ray -	Ray 67.37 TOPS
Pixel Rate 213.6 GPixel/s	Pixel Rate 158.4 GPixel/s
Texture Rate 427.2 GTexel/s	Texture Rate 455.4 GTexel/s

Core Config

Shaders 2,560 Shaders	Shaders 5,888 Shaders
TMUs 160 TMUs	TMUs 184 TMUs
ROPs 80 ROPs	ROPs 64 ROPs
Tensor Cores 160 T-Cores	Tensor Cores 184 T-Cores
RT Cores 20 RT-Cores	RT Cores 46 RT-Cores
EUs 160 EUs	SMs 46 SMs

Clocks

Base Clock -	Base Clock 1.92GHz
Boost Clock 2.67GHz	Boost Clock 2.48GHz

Cache

L2 Cache 18.4MB shared

L2 Cache 36.9MB shared

Memory

12GB GDDR6	12GB GDDR6X
Memory Bus 192-bit	Memory Bus 192-bit
Memory Speed 19GT/s	Memory Speed 21GT/s
Memory Bandwidth 456GB/s	Memory Bandwidth 504.2GB/s

Power & Thermals

TDP 190W

TDP 200W

Video Output

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

Ports

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

Encoder

Encoder Model Arc

Encoder Model 2x NVENC 8

Decoder

Decoder Model Arc

Decoder Model NVDEC 5

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2.1-Slots
Height 115 mm (4.53") Width 272 mm (10.71") Depth 40 mm (1.57")	Height 112 mm (4.41") Width 244 mm (9.61") Depth 42 mm (1.65")
Cooling Open-Air 2x Fans	Cooling Open-Air 2x Fans
Power Connectors 1x 8-Pin	Power Connectors 1x 16-Pin 12VHPWR

Chip

Manufacturer Intel	Manufacturer NVIDIA
Chip Designer Intel	Chip Designer NVIDIA
Architecture Battlemage	Architecture Ada Lovelace
Family Arc B	Family GeForce 40
Branding	Branding
Codename Xe2 HPG	Codename NV184
Chip Variant -	Chip Variant AD104-250
Market Segment Desktop	Market Segment Desktop
Release Date Dec 3, 2024	Release Date Apr 13, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N5	Fabrication Node 4N
Die Size 272mm²	Die Size 295mm²
Transistor Count 19.6 Billion	Transistor Count 35.8 Billion
Transistor Density 72.06 MTr/mm²	Transistor Density 121.6 MTr/mm²

Images

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Competitors

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