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Intel Pentium Gold G6405 Benchmark, Test and specs
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The Intel Pentium Gold G6405 is a 2 core processor. It can handle 4 threads simultaneously and was introduced in Q1/2021. The Intel Pentium Gold G6405 is based on the 10. generation of the Intel Pentium series and requires a mainboard with the socket LGA 1200. The Intel Pentium Gold G6405 scores 1,060 points with one CPU core in the Geekbench 5 benchmark. When using all CPU cores, the result is 2,286 points.
| Name: | Intel Pentium Gold G6405 |
|---|---|
| Family: | Intel Pentium (150) |
| CPU group: | Intel Pentium G6000 (12) |
| Architecture: | Comet Lake S |
| Technology: | 14 nm |
| Segment: | Desktop |
| Generation: | 10 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The 2 CPU cores of the Intel Pentium Gold G6405 clock with 4.10 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: | 4.10 GHz |
| Turbo Frequency (1 Core): | -- |
| Turbo Frequency (2 Cores): | -- |
Integrated graphics (iGPU)
With the Intel HD Graphics 610, the Intel Pentium Gold G6405 has an build in graphic solution. It has 12 SM processors, which have a total of 96 texture shaders. The iGPU not only enables games, but also significantly accelerates video playback.
| GPU name: | Intel HD Graphics 610 |
|---|---|
| GPU frequency: | 0.35 GHz |
| GPU (Turbo): | 1.05 GHz |
| Compute units: | 12 |
| Shader: | 96 |
| Hardware Raytracing: | No |
| Release date: | Q3/2016 |
| Max. displays: | 3 |
|---|---|
| Generation: | 9.5 |
| Direct X: | 12 |
| Technology: | 14 nm |
| Max. GPU Memory: | 32 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): | Decode / Encode |
|---|---|
| h265 / HEVC (10 bit): | Decode / Encode |
| h264: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | No |
|---|---|
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe Intel Pentium Gold G6405 supports up to 128 GB memory in up to 2 (Dual Channel) memory channels. This results in a maximum memory bandwidth of 42.7 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR4-2666 | 42.7 GB/s |
| Max. Memory: | 128 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | Yes |
| PCIe: | 3.0 x 16 |
| PCIe Bandwidth: | 15.8 GB/s |
Thermal ManagementWith the TDP, the processor manufacturer specifies the cooling solution required for the processor. The Intel Pentium Gold G6405 has a TDP of 58 W. |
|
|---|---|
| TDP (PL1 / PBP): | 58 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | 100 °C |
Technical details
The Intel Pentium Gold G6405 has a 4.00 MB large cache. The processor is manufactured in 14 nm. Modern production increases the efficiency of the processor.
| Technology: | 14 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | LGA 1200 |
| L2-Cache: | -- |
| L3-Cache: | 4.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Windows 11, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2 |
| Release date: | Q1/2021 |
| Release price: | 77 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
2C 4T @ 4.10 GHz
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Benchmark results
The benchmark results for the Intel Pentium Gold G6405 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 Xeon D-1521
4C 8T @ 2.70 GHz |
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Intel Xeon E5-2683 v3
14C 28T @ 3.00 GHz |
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Intel Xeon D-1531
6C 12T @ 2.70 GHz |
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Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Pentium Gold G6500
2C 4T @ 4.10 GHz |
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Intel Xeon D-1520
4C 8T @ 2.60 GHz |
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Intel Xeon E5-2650L v4
14C 28T @ 2.50 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 i3-4160T
2C 4T @ 3.10 GHz |
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Intel Core i5-3470S
4C 4T @ 2.90 GHz |
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Intel Core i5-3450S
4C 4T @ 2.80 GHz |
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Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Core i7-940
4C 8T @ 2.93 GHz |
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Intel Pentium Gold G6500
2C 4T @ 4.10 GHz |
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Intel Pentium Gold G5600F
2C 4T @ 3.90 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 i5-10500E
6C 12T @ 4.20 GHz |
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Intel Core i7-8700T
6C 12T @ 4.00 GHz |
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Intel Xeon Gold 6130T
16C 32T @ 3.70 GHz |
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Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Pentium Gold G6500
2C 4T @ 4.10 GHz |
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Intel Xeon Silver 4215R
8C 16T @ 4.00 GHz |
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Intel Xeon E3-1575M v5
4C 8T @ 3.90 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 FX-8300
8C 8T @ 4.00 GHz |
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Intel Core i5-2320
4C 4T @ 3.00 GHz |
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Intel Core i5-3330S
4C 4T @ 2.70 GHz |
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Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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AMD Athlon 3000G
2C 4T @ 3.50 GHz |
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Intel Core i5-2310
4C 4T @ 2.90 GHz |
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AMD FX-8320E
8C 8T @ 3.60 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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Intel Celeron G5900
Intel HD Graphics 610 @ 1.05 GHz |
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Intel Celeron G5905
Intel HD Graphics 610 @ 1.05 GHz |
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Intel Celeron G5920
Intel HD Graphics 610 @ 1.05 GHz |
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Intel Pentium Gold G6405
Intel HD Graphics 610 @ 1.05 GHz |
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AMD A4-6300
AMD Radeon HD 8370D @ 0.76 GHz |
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AMD A4-6320
AMD Radeon HD 8370D @ 0.76 GHz |
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Intel Core i7-2655LE
Intel HD Graphics 3000 @ 1.00 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 Core i5-6400T
4C 4T @ 2.50 GHz |
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AMD Athlon 320GE
2C 4T @ 3.50 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
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Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Core i5-4430S
4C 4T @ 2.70 GHz |
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Intel Core i5-3350P
4C 4T @ 3.10 GHz |
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AMD Athlon 300GE
2C 4T @ 3.40 GHz |
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Benchmarks
Geekbench 6 (SC)
1,885 entries
1,885 entries
Geekbench 6 (MC)
1,819 entries
1,819 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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