Intel Core Ultra 7 155H vs Intel Xeon E5-2640 v3
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| Price | $503.00 $939.00 |
| Our Rating | |
| Brand | Intel Intel |
| Category | CPU Benchmarks CPU Benchmarks |
BASIC CPU INFO
| Foundry | Intel Intel |
| Generation | Ultra 7 (Meteor Lake) Xeon E5 (Haswell-EP) |
| Socket | Intel BGA 2049 Intel Socket 2011-3 |
| Package | FC-BGA FC-LGA12A |
| Status | Available Not available |
| Process size | 7 nm 22 nm |
| Die size | N/A 356 mm² |
| tMax | 110°C 74°C |
CPU PERFORMANCES
| Base clock | 100 MHz 100 MHz |
| Turbo clock | up to 4.8 GHz up to 3.4 GHz |
| Frequency | 3.8 GHz 2.6 GHz |
| E-Core frequnecy | 1800 MHz up to 3.8 GHz |
PROCESSOR FEATURES
| Market | Mobile Server/Workstation |
| Part# | SRMZ1 SR205 |
| Multiplier | 38.0x 26.0x |
| Memory support | Yes |
CHIP ARCHITECTURE
| Codename | Meteor Lake Haswell-EP |
| Memory support | DDR5 is motherboard based. DDR4 |
| DDR4 speed | 1866 MT/s |
| DDR6 speed | 5600 MT/s |
| ECC memory | No Yes |
| Chipset | C612, X99 |
| Secondary PCle | Gen 4, 3x4 Lanes |
| PCl - express | Gen 5, 8 Lanes (CPU only) Gen 3, 40 Lanes (CPU only) |
| Memory bus | Dual-channel Quad-channel |
SYSTEM CONFIGURATION
| Integrated graphics | Arc Xe-LPG 128EU N/A |
| Hybrid cores | P-Cores: 6 E-Cores: 10 N/A |
| # of cores | 16 8 |
| # of threads | 22 16 |
| SMP #CPUs | 1 2 |
CACHE HIERARCHY
| Cache L0 | N/A |
| Cache L1 | 112 KB (per core) 64 KB (per core) |
| Cache L2 | 2 MB (per core) 256 KB (per core) |
| Cache L3 | 24 MB (shared) 20 MB (shared) |
| E - Core L0 | N/A |
| E - Core L1 | 96 KB (per core) |
| E - Core L2 | 2 MB (per module) |
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