AMD A4-4020 Benchmark, Test and specs

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The AMD A4-4020 was released in Q1/2014 and has 2 cores. The processor can process 2 threads simultaneously and uses a mainboard with the socket FM2. In the Geekbench 5 benchmark, the AMD A4-4020 achieved a result of 379 points (single-core) or 560 points (multi-core).
AMD A4-4020

At a glance

Name: AMD A4-4020
Family: AMD A (112)
CPU group: AMD A4-4000 (2)
Architecture: Richland (Piledriver)
Technology: 32 nm
Segment: Desktop / Server
Generation: 2
Predecessor: --
Successor: --

CPU Cores and Base Frequency

The AMD A4-4020 has 2 cores. The clock frequency of the AMD A4-4020 is 3.20 GHz (3.40 GHz). An initial performance assessment can be made using the number of CPU cores.

CPU Cores / Threads: 2 / 2
Core architecture: normal
Cores: 2x
Hyperthreading / SMT: No
Overclocking: Yes
Frequency: 3.20 GHz
Turbo Frequency (1 Core): 3.40 GHz
Turbo Frequency (2 Cores): 3.40 GHz

Integrated graphics (iGPU)

The AMD A4-4020 has an integrated graphics that the system can use to efficiently play back videos. The AMD A4-4020 has the AMD Radeon HD 7480D installed, which has 2 streaming multiprocessors (128 shaders).

GPU name: AMD Radeon HD 7480D
GPU frequency: 0.72 GHz
GPU (Turbo): No turbo
Compute units: 2
Shader: 128
Hardware Raytracing: No
Release date: Q2/2012
Max. displays: 2
Generation: 4
Direct X: 11
Technology: 32 nm
Max. GPU Memory: 2 GB
Frame Generation: No

Hardware codec support

Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.

h265 / HEVC (8 bit): No
h265 / HEVC (10 bit): No
h264: Decode
VP8: No
VP9: No
AV1: No
AVC: Decode
VC-1: Decode
JPEG: Decode / Encode

Memory & PCIe

The AMD A4-4020 supports a maximum of memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 21.3 GB/s.

Memory type: Memory bandwidth:
DDR3-1333
21.3 GB/s
Max. Memory:
Memory channels: 2 (Dual Channel)
ECC: No
PCIe:
PCIe Bandwidth: --

Thermal Management

The AMD A4-4020 has a TDP of 65 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor.

TDP (PL1 / PBP): 65 W
TDP (PL2): --
TDP up: --
TDP down: --
Tjunction max.: --

Technical details

Modern production reduces the waste heat of a processor and increases its efficiency. The AMD A4-4020 is made in 32 nm and has 1.00 MB cache.

Technology: 32 nm
Chip design:
Socket: FM2
L2-Cache: --
L3-Cache: 1.00 MB
AES-NI: Yes
Operating systems: Windows 10, Linux
Virtualization: AMD-V
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
Release date: Q1/2014
Release price: 32 $
Part Number: --
Documents: --

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Benchmark results

Verified Benchmark results
The benchmark results for the AMD A4-4020 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.


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.
AMD A8-5550M AMD A8-5550M
4C 4T @ 3.10 GHz
381
HiSilicon Kirin 960 HiSilicon Kirin 960
8C 8T @ 2.40 GHz
381
Intel Celeron 1005M Intel Celeron 1005M
2C 2T @ 1.90 GHz
380
AMD A4-4020 AMD A4-4020
2C 2T @ 3.40 GHz
379
AMD Phenom II X3 720 AMD Phenom II X3 720
3C 3T @ 2.80 GHz
379
Intel Core 2 Quad Q9400 Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz
378
Intel Celeron 1037U Intel Celeron 1037U
2C 2T @ 1.80 GHz
376

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.
MediaTek MT6750N MediaTek MT6750N
8C 8T @ 1.50 GHz
572
Intel Celeron 1007U Intel Celeron 1007U
2C 2T @ 1.50 GHz
565
Intel Core2 Duo E6420 Intel Core2 Duo E6420
2C 2T @ 2.13 GHz
565
AMD A4-4020 AMD A4-4020
2C 2T @ 3.40 GHz
560
Qualcomm Snapdragon 429 Qualcomm Snapdragon 429
4C 4T @ 1.95 GHz
558
Intel Pentium E2210 Intel Pentium E2210
2C 2T @ 2.20 GHz
557
Intel Atom x5-Z8300 Intel Atom x5-Z8300
4C 4T @ 1.84 GHz
556

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 Xeon E3-1265L v3 Intel Xeon E3-1265L v3
Intel HD Graphics (Haswell GT1) @ 1.20 GHz
192
Intel Atom x7-E3950 Intel Atom x7-E3950
Intel HD Graphics 505 @ 0.65 GHz
187
Qualcomm Snapdragon 636 Qualcomm Snapdragon 636
Qualcomm Adreno 509 @ 0.72 GHz
184
AMD A4-4020 AMD A4-4020
AMD Radeon HD 7480D @ 0.72 GHz
184
Intel Pentium G3258 Intel Pentium G3258
Intel HD Graphics (Haswell GT1) @ 1.15 GHz
184
Intel Pentium G3440 Intel Pentium G3440
Intel HD Graphics (Haswell GT1) @ 1.15 GHz
184
AMD A4-5300B AMD A4-5300B
AMD Radeon HD 7480D @ 0.72 GHz
184

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’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.
Intel Pentium G3440T Intel Pentium G3440T
2C 2T @ 2.80 GHz
1754
Intel Pentium G3240T Intel Pentium G3240T
2C 2T @ 2.70 GHz
1749
Intel Celeron 4305U Intel Celeron 4305U
2C 2T @ 2.20 GHz
1746
AMD A4-4020 AMD A4-4020
2C 2T @ 3.40 GHz
1740
MediaTek Helio P22 MediaTek Helio P22
8C 8T @ 2.00 GHz
1736
Intel Celeron 3965U Intel Celeron 3965U
2C 2T @ 2.20 GHz
1732
MediaTek MT6752 MediaTek MT6752
8C 8T @ 1.70 GHz
1731

Benchmarks





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