AMD Radeon 680M 2200MHz vs Intel Iris Plus 64EU 1100MHz Full Specs

Summary

768 Shaders 2.2GHz	512 Shaders 1.1GHz
Shared Memory102.4GB/s LPDDR5·DDR5	Shared Memory59.7GB/s LPDDR4·DDR4
Peak·FP32·FP16 3.38 TFLOPS	Peak·FP32·FP16 1.13 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Radeon 680M 2200MHz6.76 TFLOPSFP16

x3.00

Iris Plus 64EU 1100MHz2.25 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed2200MHz UC·Base·Boost·OC	Clock Speed1100MHz UC·Base·Boost·OC
Peak OPS 6.76 TFLOPSFP16	Peak OPS 2.25 TFLOPSFP16
FP16 6.76 TFLOPS	FP16 2.25 TFLOPS
FP32 3.38 TFLOPS	FP32 1.13 TFLOPS
FP64 211.2 GFLOPS	-
Pixel Rate 70.4 GPixel/s	Pixel Rate 8.8 GPixel/s
Texture Rate 105.6 GTexel/s	Texture Rate 35.2 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 512 Shaders
TMUs 48 TMUs	TMUs 32 TMUs
ROPs 32 ROPs	ROPs 8 ROPs
RT Cores 12 RT-Cores	RT Cores -
CUs 12 CUs	EUs 64 EUs

Clocks

Base Clock 2GHz	Base Clock 300MHz
Boost Clock 2.2GHz	Boost Clock 1.1GHz

Cache

L0 Cache 32KB/WGP	L0 Cache -
L1 256KB/Array	L1 -

Memory

Shared Memory LPDDR5·DDR5	Shared Memory LPDDR4·DDR4
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 6.4GT/s	Memory Speed 3.7GT/s
Memory Bandwidth 102.4GB/s	Memory Bandwidth 59.7GB/s
ECC No	ECC No

Video Output

Max Resolution 4096x2160	Max Resolution 5120x3200
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz	Refresh Rate Calculator 5120x2880 Resolution5K Refresh Rate 66Hz
Multi-Monitor 4	Multi-Monitor 4
Adaptive Sync FreeSync	Adaptive Sync -
DSC Not Supported	DSC Supported
HDCP HDCP 2.2	HDCP -

API Support

Shader Model 6.7	Shader Model 6.4
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_1
OpenGL 4.6 OpenCL 2.2 Vulkan 1.3	OpenGL 4.6 OpenCL 3 Vulkan 1.2
GFX 10.3	-

Encoder

Encoder VCN 3.1	Encoder Quick Sync Video 7
Codec - - AVC (H.264) HEVC (H.265)	Codec JPEG VP9 AVC (H.264) HEVC (H.265)

Decoder

Decoder VCN 3.1	Decoder Quick Sync Video 7
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) -

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer Intel
Chip Designer AMD	Chip Designer Intel
Architecture RDNA 2	Architecture Gen 11
Family 600	Family Gen 11
Branding	Branding
Codename Rembrandt	Codename Ice Lake
Chip Variant -	Chip Variant GT2
Market Segment Laptop	Market Segment Laptop
Release Date Jan 4, 2023	Release Date Aug 1, 2019

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N6	Fabrication Node 10nm+
Die Size 210mm²	Die Size 122mm²
Transistor Count 13.1B	Transistor Count 7B
Transistor Density 62 MTr/mm²	Transistor Density 57 MTr/mm²

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