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

Summary

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

Theoretical Performance

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

Core Config

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

Clocks

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

Cache

L0 Cache 32KB/WGP	L0 Cache 32KB/WGP
L1 128KB/Array	L1 256KB/Array

Memory

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

Video Output

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

API Support

Shader Model 6.7	Shader Model 6.7
DirectX DirectX 12 Direct3D 12_2	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 2.2 Vulkan 1.3	OpenGL 4.6 OpenCL 2.2 Vulkan 1.3
GFX 10.3	GFX 10.3

Encoder

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

Decoder

Decoder VCN 3.1	Decoder 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 Mendocino	Codename Rembrandt
Market Segment Laptop	Market Segment Laptop
Release Date Jan 4, 2023	Release Date Jan 4, 2023

Fabrication

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

Images