Intel Iris Plus 640 1000MHz vs NVIDIA GeForce GTX 965M Full Specs

Summary

384 Shaders 1GHz	1,024 Shaders 944MHz
Shared Memory34.1GB/s DDR4·LPDDR3·DDR3L	2GB GDDR580GB/s placeholder
Peak·FP32·FP16 768 GFLOPS	Peak·FP32·FP16 1.93 TFLOPS
Form Factor iGPU	Form Factor Soldered
TDP Shared	TDP 60W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Iris Plus 640 1000MHz768 GFLOPSFP16

x1

GeForce GTX 965M1.93 TFLOPSFP32

x2.52

Show Top Score

Theoretical Performance

Clock Speed1000MHz UC·Base·Boost·OC	Clock Speed944MHz UC·Boost·OC
Peak OPS 768 GFLOPSFP16	Peak OPS 1.93 TFLOPSFP32
FP32 768 GFLOPS	FP32 1.93 TFLOPS
FP64 192 GFLOPS	FP64 60.42 GFLOPS
Pixel Rate 6 GPixel/s	Pixel Rate 30.2 GPixel/s
Texture Rate 48 GTexel/s	Texture Rate 60.4 GTexel/s

Core Config

Shaders 384 Shaders	Shaders 1,024 Shaders
TMUs 48 TMUs	TMUs 64 TMUs
ROPs 6 ROPs	ROPs 32 ROPs
EUs 48 EUs	SMs 8 SMs

Clocks

Base Clock 300MHz	Base Clock -
Boost Clock 1GHz	Boost Clock 944MHz

Cache

L2 Cache -

L2 Cache 1MB shared

Memory

Shared Memory DDR4·LPDDR3·DDR3L	2GB GDDR5 placeholder
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 2.1GT/s	Memory Speed 5GT/s
Memory Bandwidth 34.1GB/s	Memory Bandwidth 80GB/s
ECC No	ECC No

Power & Thermals

TDP Shared

TDP 60W

Video Output

Multi-Monitor 3

Multi-Monitor 3

Encoder

Encoder Model Quick Sync Video 6

Encoder Model 2x NVENC 3

Decoder

Decoder Model Quick Sync Video 6

Decoder Model NVDEC 1

Card

Form Factor iGPU

Form Factor Soldered

Chip

Manufacturer Intel	Manufacturer NVIDIA
Chip Designer Intel	Chip Designer NVIDIA
Architecture Gen 9.5	Architecture Maxwell 2
Family Gen 9.5	Family GeForce 900
Branding	Branding
Codename Kaby Lake	Codename NV124
Chip Variant GT1	Chip Variant -
Market Segment Laptop	Market Segment Laptop
Release Date Jan 3, 2017	Release Date Jan 5, 2015

Fabrication

Foundry Intel	Foundry TSMC
Fabrication Node 14nm+	Fabrication Node 28nm
Die Size 148mm²	Die Size 398mm²
Transistor Count 2.5 Billion	Transistor Count 5.2 Billion
Transistor Density 17 MTr/mm²	Transistor Density 13.07 MTr/mm²

Images

No images available

No images available

Used In

CPUs Core i5-7360U	CPUs -
Laptops MacBook Pro 13(Two Ports, Mid 2017)	Laptops Surface Book 13(Late 2016)
All-in-Ones iMac 21.5(Mid 2017)	All-in-Ones Surface Studio(Late 2016)

Competitors

IntelIris Plus 640 1000MHz vs GPU IntelGraphics 2C 2300MHz IntelIris Plus 640 1000MHz vs GPU AMDRadeon 840M 2900MHz IntelIris Plus 640 1000MHz vs GPU QualcommAdreno 722

NVIDIAGeForce GTX 965M vs GPU QualcommAdreno X2-85 5.2T NVIDIAGeForce GTX 965M vs GPU IntelGraphics 4C 2300MHz NVIDIAGeForce GTX 965M vs GPU IntelArc B370 2400MHz Show 12 more