AMD A4-3420

The AMD A4-3420 operates with:

CPU Cores 2.

CPU Threads: 2.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: No turbo base No turbo all cores.

TDP: 65 W.

The processor is attached to:

CPU socket: FM1.

This version includes

1.00 MB of L3 cache on one chip

Supports 2 memory channels to support DDR3-1600 RAM and features PCIe Gen lanes.

Tjunction keeps below -- degrees C.

In particular, Llano (K10) Architecture is enhanced with:

Technology: 32 nm

Virtualization AMD-V.

The product was released on Q4/2011.

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CPU generation and family

Name:

AMD A4-3420

Family:

AMD A

CPU group:

AMD A4-3000

Predecessor:

Segment:

Desktop / Server

Generation:

Successor:

CPU Cores and Base Frequency

Frequency:

2.80 GHz

Turbo (1 Core):

No turbo

Turbo (64 Cores)::

Hyperthreading:

Core architecture:

normal

CPU Cores:

CPU Threads:

Overclocking:

Yes

Memory & PCIe

Memory type:

DDR3-1600

PCIe version:

Memory channels:

PCIe version:

PCIe lanes:

Encryption

AES-NI:

Internal Graphics

Memory type:

DDR3-1600

GPU name:

AMD Radeon HD 6410D

GPU frequency:

0.60 GHz

GPU (Turbo):

No turbo

Generation:

DirectX Version:

Execution units:

Shader:

160

Max memory:

Max. displays:

Technology:

32 nm

Release date:

Q4/2010

Technical details

Instruction set (ISA):

x86-64 (64 bit)

Architecture:

Llano (K10)

L2-Cache:

Virtualization:

AMD-V

L3-Cache:

1.00 MB

Release date:

Q4/2011

Socket:

FM1

Thermal Management

TDP (PL1):

65 W

TDP (PL2):

TDP Up:

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-3227U 350 (19%)

AMD A4-3400 349 (18%)

HiSilicon Kirin 970 349 (18%)

AMD A4-3420 348 (18%)

AMD A4-4000 348 (18%)

Intel Core i3-4020Y 348 (18%)

AMD A6-3650 337 (18%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD A4-6210 629 (2%)

AMD A6-5400K 629 (2%)

AMD A4-5300B 623 (2%)

AMD A4-3420 621 (2%)

Intel Celeron 3205U 621 (2%)

Intel Atom x5-E8000 613 (2%)

Intel Celeron 1000M 610 (2%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Pentium G4560 202 (2%)

AMD A4-6300 195 (2%)

AMD A4-6320 195 (2%)

AMD A4-3420 192 (2%)

Intel Celeron G5905T 192 (2%)

Intel Celeron G5900TE 192 (2%)

Intel Celeron G5900T 192 (2%)

Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD A6-4400M 1461 (21%)

AMD A8-6500T 1456 (21%)

AMD A6-3650 1446 (21%)

AMD A4-3420 1430 (21%)

Intel Celeron 1000M 1428 (21%)

AMD A6-5350M 1423 (21%)

AMD A10-4600M 1417 (20%)

Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Phenom II X2 B53 2784 (3%)

AMD A6-3400M 2768 (3%)

AMD Ryzen 5 2600H 2768 (3%)

AMD A4-3420 2732 (3%)

Intel Atom Z3745 2716 (3%)

Intel Celeron N2920 2715 (3%)

AMD A4-4020 2703 (3%)

Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Celeron G1610 1.92 (3%)

Intel Atom x7-Z8750 1.91 (3%)

Intel Pentium N3710 1.91 (3%)

AMD A4-3420 1.9 (3%)

Intel Pentium N3540 1.9 (3%)

AMD Phenom II X2 B57 1.9 (3%)

AMD Phenom II X2 555 1.9 (3%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU Review. However the majority of CPUs have not been tested and the results have been estimated by a CPU Review’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

AMD A9-9420e 1775 (2%)

Intel Pentium N3540 1775 (2%)

Intel Celeron N2930 1770 (2%)

AMD A4-3420 1768 (2%)

Intel Celeron J1900 1759 (2%)

AMD A6-9210 1757 (2%)

Intel Pentium N3510 1746 (2%)