Intel Xeon Gold 6148 vs Intel Xeon Gold 6140
Last updated:
CPU comparison with benchmarks
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| Intel Xeon Gold 6148 | Intel Xeon Gold 6140 | |
CPU comparisonIntel Xeon Gold 6148 or Intel Xeon Gold 6140 - 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 Xeon Gold 6148 has 20 cores with 40 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6148 was released in Q3/2017. The Intel Xeon Gold 6140 has 18 cores with 36 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Gold 6140 was released in Q3/2017. |
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| Intel Xeon Gold | Family | Intel Xeon Gold |
| Intel Xeon Gold 5100/6100 | CPU group | Intel Xeon Gold 5100/6100 |
| 1 | Generation | 1 |
| Skylake | Architecture | Skylake |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6148 has 20 CPU cores and can calculate 40 threads in parallel. The clock frequency of the Intel Xeon Gold 6148 is 2.40 GHz (3.70 GHz) while the Intel Xeon Gold 6140 has 18 CPU cores and 36 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6140 is at --. |
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| 20 | Cores | 18 |
| 40 | Threads | 36 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.40 GHz | Frequency | 2.30 GHz |
| 3.70 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
| 3.00 GHz | Turbo Frequency (All Cores) | 2.80 GHz |
Internal GraphicsThe Intel Xeon Gold 6148 or Intel Xeon Gold 6140 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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| no iGPU | GPU | no iGPU |
| GPU frequency | ||
| GPU (Turbo) | ||
| GPU Generation | ||
| Technology | ||
| Max. displays | ||
| Execution units | ||
| Shader | ||
| Max. GPU Memory | ||
| 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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| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeThe Intel Xeon Gold 6148 can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Intel Xeon Gold 6140 supports up to 768 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 128.1 GB/s. |
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| DDR4-2666 | Memory | DDR4-2666 |
| 768 GB | Max. Memory | 768 GB |
| 6 (Hexa Channel) | Memory channels | 6 (Hexa Channel) |
| 128.1 GB/s | Bandwidth | 128.1 GB/s |
| Yes | ECC | Yes |
| L2 Cache | ||
| 28.00 MB | L3 Cache | 25.00 MB |
| 3.0 | PCIe version | 3.0 |
| 48 | PCIe lanes | 48 |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6148 is 150 W, while the Intel Xeon Gold 6140 has a TDP of 140 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| 150 W | TDP (PL1 / PBP) | 140 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6148 is manufactured in 14 nm and has 28.00 MB cache. The Intel Xeon Gold 6140 is manufactured in 14 nm and has a 28.00 MB cache. |
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| 14 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| LGA 3647 | Socket | LGA 3647 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q3/2017 | Release date | Q3/2017 |
| 3100 $ | Release price | 5400 $ |
| show more data | show more data | |
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20C 40T @ 2.40 GHz (3.70 GHz) buy now on Amazon and save!
18C 36T @ 2.30 GHz (3.70 GHz) buy now on Amazon and save!
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Cinebench R20 (Multi-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 multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.|
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Intel Xeon Gold 6148
20C 40T @ 3.70 GHz |
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Intel Xeon Gold 6140
18C 36T @ 3.70 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.|
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 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 Xeon Gold 6148
20C 40T @ 3.70 GHz |
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Intel Xeon Gold 6140
18C 36T @ 3.70 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 Xeon Gold 6148
20C 40T @ 3.00 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 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 Xeon Gold 6148
20C 40T @ 3.00 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 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 Xeon Gold 6148
20C 40T @ 3.70 GHz |
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Intel Xeon Gold 6140
18C 36T @ 3.70 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 Xeon Gold 6148
20C 40T @ 3.00 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 GHz |
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Geekbench 3, 64bit (Single-Core)
Geekbench 3 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 Xeon Gold 6148
20C 40T @ 3.70 GHz |
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Intel Xeon Gold 6140
18C 36T @ 3.70 GHz |
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Geekbench 3, 64bit (Multi-Core)
Geekbench 3 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 Xeon Gold 6148
20C 40T @ 3.00 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 GHz |
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Cinebench R11.5, 64bit (Single-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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Intel Xeon Gold 6148
20C 40T @ 3.70 GHz |
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Intel Xeon Gold 6140
18C 36T @ 3.70 GHz |
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Cinebench R11.5, 64bit (Multi-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Xeon Gold 6148
20C 40T @ 3.00 GHz |
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Intel Xeon Gold 6140
18C 36T @ 2.80 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6148 | Intel Xeon Gold 6140 |
| Unknown | Unknown |
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