AMD Radeon 740M 2500MHz vs Intel Iris Plus 640 1000MHz Full Specs

Summary

256 Shaders 2.5GHz	384 Shaders 1GHz
Shared Memory120GB/s LPDDR5X·DDR5	Shared Memory34.1GB/s DDR4·LPDDR3·DDR3L
Peak·FP32·FP16 1.28 TFLOPS	Peak·FP32·FP16 768 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 BF16 Memory Bandwidth

Radeon 740M 2500MHz2.56 TFLOPSFP16

x3.33

Iris Plus 640 1000MHz768 GFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed2500MHz UC·Base·Boost·OC	Clock Speed1000MHz UC·Base·Boost·OC
Peak OPS 2.56 TFLOPSFP16	Peak OPS 768 GFLOPSFP16
BF16 2.56 TFLOPS	-
FP32 1.28 TFLOPS	FP32 768 GFLOPS
FP64 80 GFLOPS	FP64 192 GFLOPS
Pixel Rate 20 GPixel/s	Pixel Rate 6 GPixel/s
Texture Rate 40 GTexel/s	Texture Rate 48 GTexel/s

Core Config

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

Clocks

Base Clock 1.5GHz	Base Clock 300MHz
Boost Clock 2.5GHz	Boost Clock 1GHz

Memory

Shared Memory LPDDR5X·DDR5	Shared Memory DDR4·LPDDR3·DDR3L
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 7.5GT/s	Memory Speed 2.1GT/s
Memory Bandwidth 120GB/s	Memory Bandwidth 34.1GB/s

Video Output

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

Encoder

Encoder Model VCN 4.0

Encoder Model Quick Sync Video 6

Decoder

Decoder Model VCN 4.0

Decoder Model Quick Sync Video 6

Card

Form Factor iGPU

Form Factor iGPU

Chip

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

Fabrication

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

Images

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Used In

CPUs Ryzen Z1 Ryzen 3 7440U Ryzen 5 7540U Show 4 more	CPUs Core i5-7360U
Laptops -	Laptops MacBook Pro 13(Two Ports, Mid 2017)
All-in-Ones -	All-in-Ones iMac 21.5(Mid 2017)

Competitors

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