AMD PRO A6-8550B vs AMD PRO A12-8870 Full Specs

Summary

2 Cores 4 Threads 3.7GHz	2 Cores 4 Threads 3.7GHz
TDP 65W	TDP 65W
Bandwidth 34.1GB/s DDR3	Bandwidth 38.4GB/s DDR4
iGPU Radeon R5 4CU 800MHz GCN 2	iGPU Radeon R7 8CU 1108MHz GCN 3
Peak·FP32·FP16 409.6 GFLOPSFP16	Peak·FP32·FP16 1.14 TFLOPSFP16
Socket FM2+	Socket AM4

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

PRO A6-8550B464

x1

PRO A12-8870620

x1.34

Show Top Score

Core Config

2 Cores	2 Cores
4 Threads	4 Threads

Clocks

Base Clock 3.7GHz	Base Clock 3.7GHz
Boost Clock 4GHz	Boost Clock 4.2GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 96KB	L1i 96KB
L1d 16KB	L1d 32KB
L2 1MB	L2 1MB

Memory

Type DDR3	Type DDR4
Max Memory 64GB	Max Memory 64GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 2133MT/s	Speed 2400MT/s
Bandwidth 34.1GB/s	Bandwidth 38.4GB/s
Bandwidth Calculator Channels Transfer Rate2133MT/s UC·Spec·OC 34.1GB/s	Bandwidth Calculator Channels Transfer Rate2400MT/s UC·Spec·OC 38.4GB/s

Power & Thermals

TDP 65W	TDP 65W
cTDP-down 45W	cTDP-down -
cTDP-up 65W	cTDP-up -
Max Operating Temp 71.3°C Max	Max Operating Temp -

Chipset Bus

Bus Type UMI	Bus Type PCIe
Bus Config 4 lanes	Bus Config 4 lanes
Bus Speed 4GT/s	Bus Speed 8GT/s
Bus Bandwidth 2GB/s	Bus Bandwidth 4GB/s

Expansion

PCIe PCIe 3.0 x20 19.7GB/sBandwidth

PCIe PCIe 3.0 x8 7.9GB/sBandwidth

iGPU

iGPU Radeon R5 4CU 800MHz GCN 2	iGPU Radeon R7 8CU 1108MHz GCN 3
Shaders 256	Shaders 512
Boost Clock 800MHz	Boost Clock 1.11GHz
Peak·FP32·FP16 409.6 GFLOPSFP16	Peak·FP32·FP16 1.14 TFLOPSFP16

Chip

Manufacturer AMD	Manufacturer AMD
ISA x86-64	ISA x86-64
Architecture Steamroller	Architecture Excavator
Family A Series	Family A Series
Branding	Branding
Codename Godavari	Codename Carrizo
Market Segment Desktop	Market Segment Desktop
Release Date Sep 29, 2015	Release Date Jul 1, 2016

Fabrication

Foundry GlobalFoundries	Foundry GlobalFoundries
Fabrication Node 28nm	Fabrication Node 28nm
Die Size 245mm²	Die Size 250mm²
Transistor Count 2.4B	Transistor Count 3.1B
Transistor Density 10 MTr/mm²	Transistor Density 12 MTr/mm²

Images

Competitors

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