Intel Pentium Gold G6400E vs Intel Core2 Duo E7500
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CPU comparison with benchmarks
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| Intel Pentium Gold G6400E | Intel Core2 Duo E7500 | |
CPU comparisonIntel Pentium Gold G6400E or Intel Core2 Duo E7500 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Pentium Gold G6400E has 2 cores with 4 threads and clocks with a maximum frequency of 3.80 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Pentium Gold G6400E was released in Q2/2020. The Intel Core2 Duo E7500 has 2 cores with 2 threads and clocks with a maximum frequency of 2.93 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E7500 was released in Q1/2009. |
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| Intel Pentium (150) | Family | Intel Core2 Duo (29) |
| Intel Pentium G6000 (12) | CPU group | Intel Core 2 Duo E7000/E8000 (14) |
| 10 | Generation | 2 |
| Comet Lake S | Architecture | Wolfdale (Penryn) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| Intel Pentium Gold G7400E | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium Gold G6400E has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Pentium Gold G6400E is 3.80 GHz while the Intel Core2 Duo E7500 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo E7500 is at 2.93 GHz. |
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| Intel Pentium Gold G6400E | Characteristic | Intel Core2 Duo E7500 |
| 2 | Cores | 2 |
| 4 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 3.80 GHz | Frequency | 2.93 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Pentium Gold G6400E or Intel Core2 Duo E7500 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| Intel HD Graphics 610 | GPU | no iGPU |
| 0.35 GHz | GPU frequency | -- |
| 1.05 GHz | GPU (Turbo) | -- |
| 9.5 | GPU Generation | -- |
| 14 nm | Technology | |
| 3 | Max. displays | |
| 12 | Compute units | -- |
| 96 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 32 GB | Max. GPU Memory | -- |
| 12 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| Intel HD Graphics 610 | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode / Encode | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Pentium Gold G6400E can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Core2 Duo E7500 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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| Intel Pentium Gold G6400E | Characteristic | Intel Core2 Duo E7500 |
| DDR4-2400 | Memory | DDR3-1333, DDR2-1066 |
| 128 GB | Max. Memory | 16 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 38.4 GB/s | Max. Bandwidth | 21.3 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 3.00 MB |
| 4.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 16 | PCIe lanes | -- |
| 15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Pentium Gold G6400E is 58 W, while the Intel Core2 Duo E7500 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Pentium Gold G6400E | Characteristic | Intel Core2 Duo E7500 |
| 58 W | TDP (PL1 / PBP) | 65 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Pentium Gold G6400E is manufactured in 14 nm and has 4.00 MB cache. The Intel Core2 Duo E7500 is manufactured in 45 nm and has a 3.00 MB cache. |
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| Intel Pentium Gold G6400E | Characteristic | Intel Core2 Duo E7500 |
| 14 nm | Technology | 45 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | MMX, SSE, SSE2, SSE3, SSE 4.1 |
| LGA 1200 | Socket | LGA 775 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
| Yes | AES-NI | No |
| Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
| Q2/2020 | Release date | Q1/2009 |
| 79 $ | Release price | -- |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
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 Pentium Gold G6400E
2C 4T @ 3.80 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 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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Intel Pentium Gold G6400E
2C 4T @ 3.80 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 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 Pentium Gold G6400E
2C 4T @ 3.80 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Pentium Gold G6400E
2C 4T @ 3.80 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 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 Pentium Gold G6400E
Intel HD Graphics 610 @ 1.05 GHz |
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Intel Core2 Duo E7500
@ 0.00 GHz |
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CPU-Z Benchmark 17 (Single-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Pentium Gold G6400E
2C 4T @ 3.80 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Pentium Gold G6400E
2C 4T @ 3.80 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Pentium Gold G6400E
2C 4T @ 3.80 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Pentium Gold G6400E
2C 4T @ 3.80 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 GHz |
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Devices using this processor |
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| Intel Pentium Gold G6400E | Intel Core2 Duo E7500 |
| Unknown | Unknown |
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