AMD Radeon 660M 1900MHz vs AMD Radeon 610M 2200MHz Full Specs

Summary

384 Shaders 1.9GHz	128 Shaders 2.2GHz
Shared Memory204.8GB/s LPDDR5·DDR5	Shared Memory89.6GB/sDDR5
Peak·FP32·FP16 1.46 TFLOPS	Peak·FP32·FP16 563.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed1900MHz UC·Base·Boost·OC	Clock Speed2200MHz UC·Base·Boost·OC
Peak OPS 2.92 TFLOPSFP16	Peak OPS 1.13 TFLOPSFP16
FP32 1.46 TFLOPS	FP32 563.2 GFLOPS
FP64 91.2 GFLOPS	FP64 35.2 GFLOPS
Pixel Rate 30.4 GPixel/s	Pixel Rate 8.8 GPixel/s
Texture Rate 45.6 GTexel/s	Texture Rate 17.6 GTexel/s

Core Config

Shaders 384 Shaders	Shaders 128 Shaders
TMUs 24 TMUs	TMUs 8 TMUs
ROPs 16 ROPs	ROPs 4 ROPs
RT Cores 6 RT-Cores	RT Cores 2 RT-Cores
CUs 6 CUs	CUs 2 CUs

Clocks

Base Clock 1.5GHz	Base Clock 1.5GHz
Boost Clock 1.9GHz	Boost Clock 2.2GHz

Memory

Shared Memory LPDDR5·DDR5	Shared MemoryDDR5
Memory Bus 256-bit	Memory Bus 128-bit
Memory Speed 6.4GT/s	Memory Speed 5.6GT/s
Memory Bandwidth 204.8GB/s	Memory Bandwidth 89.6GB/s
ECC No	ECC No

Video Output

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

Encoder

Encoder Model VCN 3.1	Encoder Model VCN 3.1
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder Model VCN 3.1	Decoder Model VCN 3.1
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 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture RDNA 2	Architecture RDNA 2
Family 600	Family 600
Branding	Branding
Codename Rembrandt	Codename Mendocino
Market Segment Laptop	Market Segment Laptop
Release Date Jan 4, 2023	Release Date Jan 4, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node N4X
Die Size 210mm²	Die Size 141mm²
Transistor Count 13.1 Billion	Transistor Count 16.6 Billion
Transistor Density 62 MTr/mm²	Transistor Density 118 MTr/mm²

Images