Intel Iris Xe 80EU 1300MHz vs NVIDIA GeForce MX450 GDDR6 Full Specs

Summary

640 Shaders 1.3GHz	896 Shaders 1.57GHz
Shared Memory83.2GB/s LPDDR5·DDR5·LPDDR4X·DDR4	2GB GDDR680GB/s placeholder
Peak·FP32·FP16 1.66 TFLOPS	Peak·FP32·FP16 2.82 TFLOPS
Form Factor iGPU	Form Factor Soldered
TDP Shared	TDP 31W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Iris Xe 80EU 1300MHz3.33 TFLOPSFP16

x1

GeForce MX450 GDDR65.64 TFLOPSFP16

x1.70

Show Top Score

Theoretical Performance

Clock Speed1300MHz UC·Boost·OC	Clock Speed1575MHz UC·Base·Boost·OC
Peak OPS 3.33 TFLOPSFP16	Peak OPS 5.64 TFLOPSFP16
FP16 3.33 TFLOPS	FP16 5.64 TFLOPS
FP32 1.66 TFLOPS	FP32 2.82 TFLOPS
FP64 416 GFLOPS	FP64 88.2 GFLOPS
Pixel Rate 26 GPixel/s	Pixel Rate 50.4 GPixel/s
Texture Rate 52 GTexel/s	Texture Rate 88.2 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 896 Shaders
TMUs 40 TMUs	TMUs 56 TMUs
ROPs 20 ROPs	ROPs 32 ROPs
EUs 80 EUs	SMs 14 SMs

Clocks

Base Clock -	Base Clock 1.4GHz
Boost Clock 1.3GHz	Boost Clock 1.57GHz

Cache

L1 -	L1 32KB/SM Tex
L2 Cache 896KB shared	L2 Cache 1MB shared
L3 Cache 3MB shared	L3 Cache -

Memory

Shared Memory LPDDR5·DDR5·LPDDR4X·DDR4	2GB GDDR6 placeholder
Memory Bus 128-bit	Memory Bus 64-bit
Memory Speed 5.2GT/s	Memory Speed 10GT/s
Memory Bandwidth 83.2GB/s	Memory Bandwidth 80GB/s
ECC No	ECC No

Power & Thermals

TDP Shared

TDP 31W

Video Output

Max Resolution 7680x4320	Max Resolution 7680x4320
Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz	Refresh Rate Calculator 7680x4320 Resolution8K UHD Refresh Rate 60Hz
Multi-Monitor 4	Multi-Monitor 2
Adaptive Sync -	Adaptive Sync G-Sync FreeSync
DSC Supported	DSC Supported
HDCP -	HDCP HDCP 2.2

API Support

Shader Model 6.6	Shader Model 6.6
DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 3 Vulkan 1.2	OpenGL 4.6 OpenCL 3 Vulkan 1.2
-	CUDA 7.5 PureVideo HD VP10 VDPAU Feature Set J

Encoder

Encoder Quick Sync Video 8	-
Codec JPEG VP9 AVC (H.264) HEVC (H.265) AV1	Codec -

Decoder

Decoder Quick Sync Video 8	-
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1	Codec -

Card

Form Factor iGPU	Form Factor Soldered
PCIe -	PCIe PCIe 3.0 x16

Chip

Manufacturer Intel	Manufacturer NVIDIA
Chip Designer Intel	Chip Designer NVIDIA
Architecture Gen 12	Architecture Turing
Family Gen 12	Family GeForce MX
Branding	Branding
Codename Xe LP	Codename NV167
Chip Variant GT1	Chip Variant TU117-150-A1
Market Segment Laptop	Market Segment Laptop
Release Date Jan 11, 2021	Release Date Aug 1, 2020

Fabrication

Foundry Intel	Foundry TSMC
Fabrication Node Intel 7	Fabrication Node 12FFN
Die Size 208mm²	Die Size 200mm²
Transistor Count 15.2B	Transistor Count 4.7B
Transistor Density 73 MTr/mm²	Transistor Density 23.5 MTr/mm²

Images