CPU lineageThe segment in which we have classified the AMD A4-4020. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the AMD A4-4020. |
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Name: | AMD A4-4020 |
Family: | AMD A |
CPU group: | AMD A4-4000 |
Segment: | Desktop / Server |
Generation: | 2 |
Predecessor: | -- |
Successor: | -- |
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 |
GPU name: | AMD Radeon HD 7480D |
GPU frequency: | 0.72 GHz |
GPU (Turbo): | No turbo |
Execution units: | 2 |
Shader: | 128 |
Max. GPU Memory: | 2 GB |
Max. displays: | 2 |
Generation: | 4 |
Direct X: | 11 |
Technology: | 32 nm |
Release date: | Q2/2012 |
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 & PCIeThe memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second. |
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Memory type: | DDR3-1333 |
Max. Memory: | |
Memory channels: | 2 (Dual Channel) |
Bandwidth: | -- |
ECC: | No |
PCIe: | |
AES-NI: | Yes |
Thermal ManagementThe Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU. |
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TDP (PL1 / PBP): | 65 W |
TDP (PL2): | -- |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | -- |
Technology: | 32 nm |
Chip design: | |
Socket: | FM2 |
L2-Cache: | -- |
L3-Cache: | 1.00 MB |
Architecture: | Richland (Piledriver) |
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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AMD A8-5550M
4C 4T @ 3.10 GHz |
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HiSilicon Kirin 960
8C 8T @ 2.40 GHz |
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Intel Celeron 3215U
2C 2T @ 1.70 GHz |
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AMD A4-4020
2C 2T @ 3.40 GHz |
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AMD Phenom II X3 720
3C 3T @ 2.80 GHz |
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Intel Core i3-4005U
2C 4T @ 1.70 GHz |
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Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz |
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Intel Celeron J3355
2C 2T @ 2.50 GHz |
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Intel Celeron J3455E
4C 4T @ 2.20 GHz |
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Intel Core2 Duo E6420
2C 2T @ 2.13 GHz |
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AMD A4-4020
2C 2T @ 3.40 GHz |
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Qualcomm Snapdragon 429
4C 4T @ 1.95 GHz |
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Intel Pentium E2210
2C 2T @ 2.20 GHz |
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Intel Core m3-7Y30
2C 4T @ 2.00 GHz |
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Intel Xeon E3-1265L v3
Intel HD Graphics (Haswell GT1) @ 1.20 GHz |
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Intel Atom x7-E3950
Intel HD Graphics 505 @ 0.65 GHz |
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Qualcomm Snapdragon 636
Qualcomm Adreno 509 @ 0.72 GHz |
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AMD A4-4020
AMD Radeon HD 7480D @ 0.72 GHz |
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Intel Pentium G3258
Intel HD Graphics (Haswell GT1) @ 1.15 GHz |
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Intel Pentium G3440
Intel HD Graphics (Haswell GT1) @ 1.15 GHz |
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AMD A4-5300B
AMD Radeon HD 7480D @ 0.72 GHz |
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AMD A4-3420
2C 2T @ 2.80 GHz |
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AMD A6-9210
2C 2T @ 2.60 GHz |
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Intel Pentium N3510
4C 4T @ 2.40 GHz |
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AMD A4-4020
2C 2T @ 3.40 GHz |
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Intel Celeron 1037U
2C 2T @ 1.80 GHz |
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AMD A6-7050B
2C 2T @ 3.00 GHz |
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AMD Athlon II X4 600e
4C 4T @ 2.20 GHz |
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AMD Phenom II X4 850
4C 4T @ 3.30 GHz |
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AMD A8-5500
4C 4T @ 3.70 GHz |
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AMD A4-5300
2C 2T @ 3.60 GHz |
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AMD A4-4020
2C 2T @ 3.40 GHz |
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AMD Phenom II X3 B77
3C 3T @ 3.20 GHz |
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AMD A10-5757M
4C 4T @ 3.50 GHz |
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AMD A10-5750M
4C 4T @ 3.50 GHz |
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AMD A4-3420
2C 2T @ 2.80 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
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Intel Celeron N2920
4C 4T @ 2.00 GHz |
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AMD A4-4020
2C 2T @ 3.40 GHz |
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Intel Core i3-4010Y
2C 4T @ 1.30 GHz |
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Intel Celeron 1005M
2C 2T @ 1.90 GHz |
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Intel Atom Z3740
4C 4T @ 1.33 GHz |
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AMD Athlon II X2 340
2C 2T @ 3.60 GHz |
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AMD FX-6350
6C 6T @ 4.20 GHz |
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Intel Celeron G1610T
2C 2T @ 2.30 GHz |
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AMD A4-4020
2C 2T @ 3.40 GHz |
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Intel Celeron 2950M
2C 2T @ 2.00 GHz |
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AMD A6-6420K
2C 2T @ 4.20 GHz |
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AMD Phenom II X4 B93
4C 4T @ 2.80 GHz |
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Intel Atom x5-Z8350
4C 4T @ 1.92 GHz |
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Intel Celeron 3855U
2C 2T @ 1.60 GHz |
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Intel Celeron N2920
4C 4T @ 2.00 GHz |
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AMD A4-4020
2C 2T @ 3.40 GHz |
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Intel Atom x5-Z8300
4C 4T @ 1.84 GHz |
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Intel Celeron 3205U
2C 2T @ 1.50 GHz |
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Intel Celeron N2930
4C 4T @ 2.16 GHz |