Intel Iris Plus 640 1000MHz vs AMD Radeon 740M 2800MHz Full Specs

Summary

384 Shaders 1GHz	256 Shaders 2.8GHz
Shared Memory34.1GB/s DDR4·LPDDR3·DDR3L	Shared Memory120GB/s LPDDR5X·DDR5
Peak·FP32·FP16 768 GFLOPS	Peak·FP32·FP16 1.43 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 BF16 Memory Bandwidth

Iris Plus 640 1000MHz768 GFLOPSFP16

x1

Radeon 740M 2800MHz2.87 TFLOPSFP16

x3.73

Show Top Score

Theoretical Performance

Clock Speed1000MHz UC·Base·Boost·OC	Clock Speed2800MHz UC·Base·Boost·OC
Peak OPS 768 GFLOPSFP16	Peak OPS 2.87 TFLOPSFP16
-	BF16 2.87 TFLOPS
FP32 768 GFLOPS	FP32 1.43 TFLOPS
FP64 192 GFLOPS	FP64 89.6 GFLOPS
Pixel Rate 6 GPixel/s	Pixel Rate 22.4 GPixel/s
Texture Rate 48 GTexel/s	Texture Rate 44.8 GTexel/s

Core Config

Shaders 384 Shaders	Shaders 256 Shaders
TMUs 48 TMUs	TMUs 16 TMUs
ROPs 6 ROPs	ROPs 8 ROPs
RT Cores -	RT Cores 4 RT-Cores
EUs 48 EUs	CUs 4 CUs

Clocks

Base Clock 300MHz	Base Clock 1.5GHz
Boost Clock 1GHz	Boost Clock 2.8GHz

Memory

Shared Memory DDR4·LPDDR3·DDR3L	Shared Memory LPDDR5X·DDR5
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 2.1GT/s	Memory Speed 7.5GT/s
Memory Bandwidth 34.1GB/s	Memory Bandwidth 120GB/s
ECC No	ECC No

Video Output

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

Encoder

Encoder Model Quick Sync Video 6

Encoder Model VCN 4.0

Decoder

Decoder Model Quick Sync Video 6

Decoder Model VCN 4.0

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Intel	Manufacturer AMD
Chip Designer Intel	Chip Designer AMD
Architecture Gen 9.5	Architecture RDNA 3
Family Gen 9.5	Family 700
Branding	Branding
Codename Kaby Lake	Codename Phoenix
Chip Variant GT1	Chip Variant -
Market Segment Laptop	Market Segment Laptop
Release Date Jan 3, 2017	Release Date May 5, 2023

Fabrication

Foundry Intel	Foundry TSMC
Fabrication Node 14nm+	Fabrication Node N4
Die Size 148mm²	Die Size 137mm²
Transistor Count 2.5 Billion	Transistor Count 20.9 Billion
Transistor Density 17 MTr/mm²	Transistor Density 153 MTr/mm²

Images

No images available

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Used In

CPUs Core i5-7360U	CPUs Ryzen 5 7545U Ryzen 5 8540U Ryzen 5 220 Show 6 more
Laptops MacBook Pro 13(Two Ports, Mid 2017)	Laptops -
All-in-Ones iMac 21.5(Mid 2017)	All-in-Ones -

Competitors

IntelIris Plus 640 1000MHz vs GPU AMDRadeon 860M 3000MHz IntelIris Plus 640 1000MHz vs GPU IntelGraphics 2C 2300MHz IntelIris Plus 640 1000MHz vs GPU AMDRadeon 840M 2900MHz Show 1 more

AMDRadeon 740M 2800MHz vs GPU IntelGraphics 2C 2300MHz AMDRadeon 740M 2800MHz vs GPU AMDRadeon 840M 2900MHz AMDRadeon 740M 2800MHz vs GPU AMDRadeon 860M 3000MHz Show 5 more