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Intel Core i5-3427U Benchmark, Test and specs
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The Intel Core i5-3427U is a 2 core processor. It can handle 4 threads simultaneously and was introduced in Q2/2012. The Intel Core i5-3427U is based on the 3. generation of the Intel Core i5 series and requires a mainboard with the socket BGA 1023. The Intel Core i5-3427U scores 589 points with one CPU core in the Geekbench 5 benchmark. When using all CPU cores, the result is 1,266 points.
| Name: | Intel Core i5-3427U |
|---|---|
| Family: | Intel Core i5 (336) |
| CPU group: | Intel Core i 3000U (12) |
| Architecture: | Ivy Bridge U |
| Technology: | 22 nm |
| Segment: | Notebook |
| Generation: | 3 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The 2 CPU cores of the Intel Core i5-3427U clock with 1.80 GHz (2.80 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.
| CPU Cores / Threads: | 2 / 4 |
|---|---|
| Core architecture: | normal |
| Cores: | 2x |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | No |
| Frequency: | 1.80 GHz |
| Turbo Frequency (1 Core): | 2.80 GHz |
| Turbo Frequency (2 Cores): | -- |
Integrated graphics (iGPU)
With the Intel HD Graphics 4000, the Intel Core i5-3427U has an build in graphic solution. It has 16 SM processors, which have a total of 128 texture shaders. The iGPU not only enables games, but also significantly accelerates video playback.
| GPU name: | Intel HD Graphics 4000 |
|---|---|
| GPU frequency: | 0.35 GHz |
| GPU (Turbo): | 1.15 GHz |
| Compute units: | 16 |
| Shader: | 128 |
| Hardware Raytracing: | No |
| Release date: | Q1/2011 |
| Max. displays: | 3 |
|---|---|
| Generation: | 7 |
| Direct X: | 11.0 |
| Technology: | 22 nm |
| Max. GPU Memory: | 2 GB |
| Frame Generation: | No |
Hardware codec support
Processors that have an integrated graphics can play videos faster and more efficiently. This can have a positive effect on the battery life of notebooks, for example.
| h265 / HEVC (8 bit): | No |
|---|---|
| h265 / HEVC (10 bit): | No |
| h264: | Decode / Encode |
| VP8: | No |
| VP9: | No |
| AV1: | No |
|---|---|
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode |
Memory & PCIeThe Intel Core i5-3427U supports up to 32 GB memory in up to 2 (Dual Channel) memory channels. This results in a maximum memory bandwidth of 25.6 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR3-1600 | 25.6 GB/s |
| Max. Memory: | 32 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | No |
| PCIe: | 2.0 x 16 |
| PCIe Bandwidth: | 8.0 GB/s |
Thermal ManagementWith the TDP, the processor manufacturer specifies the cooling solution required for the processor. The Intel Core i5-3427U has a TDP of 17 W. |
|
|---|---|
| TDP (PL1 / PBP): | 17 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | 105 °C |
Technical details
The Intel Core i5-3427U has a 3.00 MB large cache. The processor is manufactured in 22 nm. Modern production increases the efficiency of the processor.
| Technology: | 22 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | BGA 1023 |
| L2-Cache: | -- |
| L3-Cache: | 3.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX |
| Release date: | Q2/2012 |
| Release price: | 225 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
2C 4T @ 1.80 GHz (2.80 GHz)
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Benchmark results
The benchmark results for the Intel Core i5-3427U 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 6 Single-Core
Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
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Intel Celeron N4500
2C 2T @ 2.80 GHz |
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Intel Celeron 3965U
2C 2T @ 2.20 GHz |
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Intel Celeron N5100
4C 4T @ 2.80 GHz |
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Intel Core i5-3427U
2C 4T @ 2.80 GHz |
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Intel Core i7-2637M
2C 4T @ 2.80 GHz |
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Intel Atom C5315
4C 4T @ 2.40 GHz |
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Intel Pentium Silver N5030
4C 4T @ 3.10 GHz |
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Geekbench 6 Multi-Core
The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
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Intel Core i5-3210M
2C 4T @ 3.10 GHz |
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Intel Core i5-3437U
2C 4T @ 1.90 GHz |
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Intel Core i7-3689Y
2C 4T @ 1.50 GHz |
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Intel Core i5-3427U
2C 4T @ 1.80 GHz |
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Intel Core i5-4302Y
2C 4T @ 2.00 GHz |
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Intel Celeron J4105
4C 4T @ 2.40 GHz |
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Intel Celeron N4120
4C 4T @ 2.50 GHz |
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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.
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Intel Core i5-2510E
2C 4T @ 3.10 GHz |
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Intel Core i5-2515E
2C 4T @ 3.10 GHz |
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Intel Core i5-2450M
2C 4T @ 3.10 GHz |
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Intel Core i5-3427U
2C 4T @ 2.80 GHz |
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Intel Celeron J6412
4C 4T @ 2.60 GHz |
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Intel Core i7-2715QE
4C 8T @ 3.00 GHz |
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Intel Core i3-4100M
2C 4T @ 2.50 GHz |
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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.
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AMD A12-9720P
4C 4T @ 2.90 GHz |
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Intel Core i7-3517UE
2C 4T @ 1.70 GHz |
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Intel Core M-5Y51
2C 4T @ 2.00 GHz |
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Intel Core i5-3427U
2C 4T @ 1.80 GHz |
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Intel Atom x6211E
2C 2T @ 2.20 GHz |
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Intel Core i7-4500U
2C 4T @ 2.60 GHz |
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Intel Core m3-6Y30
2C 4T @ 1.80 GHz |
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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.
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AMD A9-9410
AMD Radeon R5 (Stoney Ridge) @ 0.80 GHz |
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Intel Core i3-4005U
Intel HD Graphics 4400 @ 0.95 GHz |
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Intel Core i3-4025U
Intel HD Graphics 4400 @ 0.95 GHz |
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Intel Core i5-3427U
Intel HD Graphics 4000 @ 1.15 GHz |
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Intel Core i7-3630QM
Intel HD Graphics 4000 @ 1.15 GHz |
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Intel Core i7-3632QM
Intel HD Graphics 4000 @ 1.15 GHz |
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Intel Core i7-3517U
Intel HD Graphics 4000 @ 1.15 GHz |
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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.
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Intel Celeron N6211
2C 2T @ 2.40 GHz |
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Intel Core i3-5020U
2C 4T @ 2.20 GHz |
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Intel Core i5-2520M
2C 4T @ 3.20 GHz |
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Intel Core i5-3427U
2C 4T @ 1.80 GHz |
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Intel Pentium Gold 4415U
2C 4T @ 2.30 GHz |
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AMD A8-4555M
4C 4T @ 2.40 GHz |
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Intel Core i5-4200U
2C 4T @ 2.30 GHz |
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Benchmarks
Geekbench 6 (SC)
1,886 entries
1,886 entries
Geekbench 6 (MC)
1,820 entries
1,820 entries
Geekbench 5 (SC)
2,510 entries
2,510 entries
Geekbench 5 (MC)
2,477 entries
2,477 entries
FP32 SP (iGPU)
2,155 entries
2,155 entries
PassMark CPU-Mark
2,457 entries
2,457 entries
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