AMD Athlon II X3 400e Benchmark, Test and specs

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The AMD Athlon II X3 400e was released in Q3/2009 and has 3 cores. The processor can process 3 threads simultaneously and uses a mainboard with the socket AM3. In the Geekbench 5 benchmark, the AMD Athlon II X3 400e achieved a result of 280 points (single-core) or 765 points (multi-core).
AMD Athlon II X3 400e

CPU lineage

In this classification you can see to which group of processors the AMD Athlon II X3 400e belongs. We also show the direct predecessor and successor of AMD Athlon II X3 400e.

Name: AMD Athlon II X3 400e
Family: AMD Athlon II (52)
CPU group: AMD Athlon II X3 (Rana) (12)
Architecture: Rana
Segment: Desktop / Server
Generation: 1
Predecessor: --
Successor: --

CPU Cores and Base Frequency

The AMD Athlon II X3 400e has 3 cores. The clock frequency of the AMD Athlon II X3 400e is 2.20 GHz. An initial performance assessment can be made using the number of CPU cores.

CPU Cores / Threads: 3 / 3
Core architecture: normal
Cores: 3x
Hyperthreading / SMT: No
Overclocking: No
Frequency: 2.20 GHz
Turbo Frequency (1 Core): --
Turbo Frequency (3 Cores): --

Memory & PCIe

The AMD Athlon II X3 400e supports a maximum of 16 GB 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: 16 GB
Memory channels: 2 (Dual Channel)
ECC: No
PCIe: 2.0
PCIe Bandwidth: --

Thermal Management

The AMD Athlon II X3 400e has a TDP of 45 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor.

TDP (PL1 / PBP): 45 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 Athlon II X3 400e is made in 45 nm and has 1.50 MB cache.

Technology: 45 nm
Chip design:
Socket: AM3
L2-Cache: 1.50 MB
L3-Cache: --
AES-NI: No
Operating systems: Windows 10, Linux
Virtualization: AMD-V
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: MMX, 3DNow!, SSE3, SSE4a
Release date: Q3/2009
Release price: --
Part Number: --
Documents: --

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Benchmark results

Verified Benchmark results
The benchmark results for the AMD Athlon II X3 400e 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 A6-4455M AMD A6-4455M
2C 2T @ 2.60 GHz
283
Intel Celeron E1600 Intel Celeron E1600
2C 2T @ 2.40 GHz
283
Intel Pentium E2180 Intel Pentium E2180
2C 2T @ 2.00 GHz
281
AMD Athlon II X3 400e AMD Athlon II X3 400e
3C 3T @ 2.20 GHz
280
AMD Athlon II X2 270u AMD Athlon II X2 270u
2C 2T @ 2.00 GHz
278
Apple A7 Apple A7
2C 2T @ 1.40 GHz
278
Intel Pentium 977 Intel Pentium 977
2C 2T @ 1.40 GHz
278

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 Phenom II X2 555 AMD Phenom II X2 555
2C 2T @ 3.20 GHz
767
AMD A6-3500 AMD A6-3500
3C 3T @ 2.40 GHz
766
AMD A8-7100 AMD A8-7100
4C 4T @ 2.40 GHz
766
AMD Athlon II X3 400e AMD Athlon II X3 400e
3C 3T @ 2.20 GHz
765
Intel Core2 Duo E7400 Intel Core2 Duo E7400
2C 2T @ 2.80 GHz
765
Intel Celeron N3150 Intel Celeron N3150
4C 4T @ 2.08 GHz
765
Intel Pentium J2900 Intel Pentium J2900
4C 4T @ 2.67 GHz
765

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 Celeron 4205U Intel Celeron 4205U
2C 2T @ 1.80 GHz
1339
Intel Atom x7-Z8750 Intel Atom x7-Z8750
4C 4T @ 2.56 GHz
1335
AMD Athlon II X3 405e AMD Athlon II X3 405e
3C 3T @ 2.30 GHz
1330
AMD Athlon II X3 400e AMD Athlon II X3 400e
3C 3T @ 2.20 GHz
1317
Intel Core2 Duo E8600 Intel Core2 Duo E8600
2C 2T @ 3.33 GHz
1317
AMD Athlon II X2 340 AMD Athlon II X2 340
2C 2T @ 3.60 GHz
1300
MediaTek Helio X10 MediaTek Helio X10
8C 8T @ 2.00 GHz
1293

Benchmarks





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