Xeon 6970E+ vs 6740E
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 84 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 4.32 | no data |
| Market segment | Server | Server |
| Power efficiency | 7.37 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Sierra Forest (2024) | Clearwater Forest (2026) |
| Release date | 3 June 2024 (2 years ago) | 31 May 2026 (less than a year ago) |
| Launch price (MSRP) | $5,265 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
Basic parameters of Xeon 6740E and Xeon 6970E+: number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 96 | 192 |
| Threads | 96 | 192 |
| Base clock speed | 2.4 GHz | 2.3 GHz |
| Boost clock speed | 3.2 GHz | 3.2 GHz |
| L1 cache | 96 KB (per core) | 96 KB (per core) |
| L2 cache | 4 MB (per module) | 4 MB (per module) |
| L3 cache | 96 MB (shared) | 480 MB (shared) |
| Chip lithography | Intel 3 nm | 3 nm |
| Maximum case temperature (TCase) | 84 °C | 79 °C |
| 64 bit support | + | + |
Compatibility
Information on Xeon 6740E and Xeon 6970E+ compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 2 | 2 |
| Socket | FCLGA4710 | 7529 |
| Power consumption (TDP) | 250 Watt | 400 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 6740E and Xeon 6970E+. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | - |
| Deep Learning Boost | + | - |
Security technologies
Xeon 6740E and Xeon 6970E+ technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| SGX | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 6740E and Xeon 6970E+ are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 6740E and Xeon 6970E+. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-6400 | DDR5 |
| Maximum memory size | 4 TB | no data |
| Max memory channels | 8 | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon 6740E and Xeon 6970E+.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 88 | 96 |
Pros & cons summary
| Recency | 3 June 2024 | 31 May 2026 |
| Physical cores | 96 | 192 |
| Threads | 96 | 192 |
| Power consumption (TDP) | 250 Watt | 400 Watt |
Xeon 6740E has 60% lower power consumption.
Xeon 6970E+, on the other hand, has an age advantage of 1 year, and 100% more physical cores and 100% more threads.
We couldn't decide between Intel Xeon 6740E and Intel Xeon 6970E+. We've got no test results to judge.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
