AMD Radeon 860M 3000MHz vs ATI Radeon HD 4670 Mac Full Specs

Summary

384 Shaders 3GHz	320 Shaders 680MHz
Shared Memory128GB/s LPDDR5X·DDR5	524MB GDDR325.3GB/s placeholder
Peak·FP32·FP16 2.3 TFLOPS	Peak·FP32·FP16 435.2 GFLOPS
Form Factor iGPU	Form Factor MXM-A
TDP Shared	TDP 35W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 BF16 Memory Bandwidth TDP

Radeon 860M 3000MHz4.61 TFLOPSFP16

x10.59

Radeon HD 4670 Mac435.2 GFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed3000MHz UC·Base·Boost·OC	Clock Speed680MHz UC·Boost·OC
Peak OPS 4.61 TFLOPSFP16	Peak OPS 435.2 GFLOPSFP32
BF16 4.61 TFLOPS	-
FP32 2.3 TFLOPS	FP32 435.2 GFLOPS
FP64 144 GFLOPS	-
Pixel Rate 96 GPixel/s	Pixel Rate 5.4 GPixel/s
Texture Rate 72 GTexel/s	Texture Rate 21.8 GTexel/s

Core Config

Shaders 384 Shaders	Shaders 320 Shaders
TMUs 24 TMUs	TMUs 32 TMUs
ROPs 32 ROPs	ROPs 8 ROPs
RT Cores 6 RT-Cores	RT Cores -
CUs 6 CUs	CUs 4 CUs

Clocks

Base Clock 1.5GHz	Base Clock -
Boost Clock 3GHz	Boost Clock 680MHz

Cache

L2 Cache -

L2 Cache 256KB shared

Memory

Shared Memory LPDDR5X·DDR5	524MB GDDR3 placeholder
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 8GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 128GB/s	Memory Bandwidth 25.3GB/s
ECC No	ECC No

Power & Thermals

TDP Shared

TDP 35W

Video Output

Multi-Monitor 4	Multi-Monitor 2
HDCP HDCP 2.3	HDCP -

Encoder

Encoder Model VCN 4.0

-

Decoder

Decoder Model VCN 4.0

Decoder Model UVD 2.0

Card

Form Factor iGPU

Form Factor MXM-A

Chip

Manufacturer AMD	Manufacturer ATI
Chip Designer AMD	Chip Designer ATI
Architecture RDNA 3.5	Architecture TeraScale 1
Family 800	Family Radeon HD 4000
Branding	Branding
Codename Strix Point	Codename Mario
Chip Variant -	Chip Variant RV730 Pro
Market Segment Laptop	Market Segment Laptop
Release Date Jan 6, 2025	Release Date Jan 9, 2009

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N4P	Fabrication Node 55nm
Die Size 233mm²	Die Size 146mm²
Transistor Count 28 Billion	Transistor Count 514 Million
Transistor Density 120 MTr/mm²	Transistor Density 3.52 MTr/mm²

Images

No images available

No images available

Used In

CPUs Ryzen AI 7 350 Ryzen AI 7 PRO 350	CPUs -
Laptops Framework 13(Early 2025)	Laptops -
All-in-Ones -	All-in-Ones iMac 21.5(Late 2009)iMac 21.5(Mid 2010)iMac 27(Late 2009)

Competitors

AMDRadeon 860M 3000MHz vs GPU AMDRadeon 840M 2900MHz AMDRadeon 860M 3000MHz vs GPU IntelGraphics 4C 2450MHz AMDRadeon 860M 3000MHz vs GPU IntelGraphics 4C 2500MHz Show 12 more

ATIRadeon HD 4670 Mac vs GPU QualcommAdreno 722 ATIRadeon HD 4670 Mac vs GPU IntelGraphics 2C 2300MHz ATIRadeon HD 4670 Mac vs GPU AMDRadeon 840M 2900MHz Show 12 more