AMD A4 PRO-3340B processor review

AMD A4 PRO-3340B

A4 PRO-3340B processor released by AMD. The processor is designed for laptop-computers.

CPU is unlocked for overclocking. Total number of cores - 4, threads - 4. Manufacturing process technology - 28 nm. Cache size: L2 - 2 MB.

Supported socket types: FT3. Power consumption (TDP): 25 Watt.

The processor has integrated graphics AMD Radeon HD 8240 Graphics with the following parameters: maximum frequency - 400 MHz, cores count - 128.

Benchmarks

PassMark
Single thread mark
Top 1 CPU
This CPU
4870
676
PassMark
CPU mark
Top 1 CPU
This CPU
156834
1645
Geekbench 4
Single Core
Top 1 CPU
This CPU
5311
1020
Geekbench 4
Multi-Core
Top 1 CPU
This CPU
36691
2763
Name Value
PassMark - Single thread mark 676
PassMark - CPU mark 1645
Geekbench 4 - Single Core 1020
Geekbench 4 - Multi-Core 2763

Integrated graphics – AMD Radeon HD 8240

Technical info

Core clock speed 400 MHz
Manufacturing process technology 28 nm
Pipelines 128

Games performance

Counter-Strike: GO (2012)

Low, 1024x76821.10
Medium, 1366x76819.20

Company of Heroes 2 (2013)

Low, 1024x7685.00

Metro: Last Light (2013)

Low, 1024x7686.40

BioShock Infinite (2013)

Low, 1280x72019.90
Medium, 1366x7689.60

StarCraft II: Heart of the Swarm (2013)

Low, 1024x76846.00
Medium, 1366x76818.50

Tomb Raider (2013)

Low, 1024x76821.80
Medium, 1366x76811.00

Hitman: Absolution (2012)

Low, 1024x7687.40

Diablo III (2012)

Low, 1024x76828.00
Medium, 1366x76818.60

The Elder Scrolls V: Skyrim (2011)

Low, 1280x72014.80
Medium, 1366x76811.10

Deus Ex Human Revolution (2011)

Low, 1024x76828.70
High, 1366x76813.30

Trackmania Nations Forever (2008)

Low, 640x48059.80
High, 1024x76818.50

World of Warcraft (2005)

Low, 800x60046.70
Medium, 1024x76833.70

Specifications (specs)

Essentials

Family AMD PRO A-Series Processors
OPN Tray AM334BIAJ44HM
Place in performance rating 2309
Series AMD PRO A-Series A4 APU for Laptops
Vertical segment Laptop

Performance

Base frequency 2.2 GHz
L2 cache 2 MB
Manufacturing process technology 28 nm
Number of cores 4
Number of GPU cores 2
Number of threads 4
Unlocked

Memory

Max memory channels 1
Supported memory frequency 1600 MHz

Graphics

Enduro
Graphics max frequency 400 MHz
iGPU core count 128
Processor graphics AMD Radeon HD 8240 Graphics
Switchable graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)

Graphics interfaces

DisplayPort
HDMI

Graphics API support

DirectX 12
Vulkan

Compatibility

Sockets supported FT3
Thermal Design Power (TDP) 25 Watt

Advanced Technologies

AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
Enhanced Virus Protection (EVP)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
PowerGating
PowerNow
RAID

Virtualization

AMD Virtualization (AMD-V™)
IOMMU 2.0