Intel® Virtualization Technology for Directed I/O (VT-d) ‡ Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.
Intel® Virtualization Technology (VT-x) ‡ Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.
Intel® 64 ‡ Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.
Intel® Turbo Boost Technology ‡ Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.
Intel® Hyper-Threading Technology ‡ Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.
Intel® Optane™ Memory Supported ‡ Intel® Optane™ memory is a revolutionary new class of non-volatile memory that sits in between system memory and storage to accelerate system performance and responsiveness. When combined with the Intel® Rapid Storage Technology Driver, it seamlessly manages multiple tiers of storage while presenting one virtual drive to the OS, ensuring that data frequently used resides on the fastest tier of storage. Intel® Optane™ memory requires specific hardware and software configuration.
Enhanced Intel SpeedStep® Technology Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.
Intel® Deep Learning Boost (Intel® DL Boost) A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations.
Instruction Set Extensions Instruction Set Extensions are additional instructions which can increase performance when the same operations are performed on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions).
Intel® Turbo Boost Max Technology 3.0 ‡ Intel® Turbo Boost Max Technology 3.0 identifies the best performing core(s) on a processor and provides increased performance on those cores through increasing frequency as needed by taking advantage of power and thermal headroom.
# of AVX-512 FMA Units Intel® Advanced Vector Extensions 512 (AVX-512), new instruction set extensions, delivering ultra-wide (512-bit) vector operations capabilities, with up to 2 FMAs (Fused Multiply Add instructions), to accelerate performance for your most demanding computational tasks.
Products specifications
Attribute name | Attribute value |
---|
Tjunction | 86 °C |
Maximum Memory | 256 GB |
Maximum internal memory | Y |
Supported instruction sets | 8 GT/s |
Launch date | Q4'19 |
Bus speed | 8 GT/s DMI3 |
Target market | eDP 1.4b, DP 1.4a, HDMI 2.1 |
Intel® Turbo Boost Max Technology 3.0 frequency | 4800 MHz |
Intel Turbo Boost Max Technology 3.0 | 4.0 |
Memory clock speeds supported by processor | 2933 MHz |
Processor generation | 10th gen Intel® Core™ i9 |
Processor base frequency | 3.3 GHz |
AVX-512 Fused Multiply-Add (FMA) units | 2 |
Intel® Deep Learning Boost (Intel® DL Boost) | Y |
On-board graphics card | N |
Discrete graphics card model | Not available |
System bus rate | 8 GT/s |
Discrete graphics card | N |
Intel® Optane™ Memory Ready | Y |
Cooler included | N |
Harmonized System (HS) code | 8542310001 |
Box | N |
Market segment | Desktop |
Status | Launched |
Export Control Classification Number (ECCN) | 5A992C |
Supported memory types | DDR4-SDRAM |
PCI Express CEM revision | 3.0 |
Generation | 10th Generation |
Memory channels | Quad-channel |
Component for | PC |
ECC | N |
Product type | Processor |
Package type | Retail box |
Processor ARK ID | 198014 |
Processor model | i9-10940X |
Processor family | Intel® Core™ i9 X-series |
Processor cache | 19.25 MB |
Processor socket | LGA 2066 (Socket R4) |
Maximum internal memory supported by processor | ADM |
Memory bandwidth supported by processor (max) | 94 GB/s |
Processor threads | 28 |
Processor codename | Cascade Lake |
Thermal Design Power (TDP) | 165 W |
Processor manufacturer | Intel |
Processor boost frequency | 4.6 GHz |
Processor cores | 14 |
CPU configuration (max) | 1 |
PCI Express slots version | 3.0 |
Processor cache type | Smart Cache |
Processor lithography | 14 nm |
Processor operating modes | 64-bit |
Scalability | 1S |
On-board graphics card model | Not available |
Thermal solution specification | PCG 2017X |
Embedded options available | N |
Enhanced Intel SpeedStep Technology | Y |
Execute Disable Bit | Y |
Intel 64 | Y |
Intel Virtualization Technology (VT-x) | Y |
Intel® AES New Instructions (Intel® AES-NI) | Y |
Intel® Turbo Boost Technology | 2.0 |
Maximum number of PCI Express lanes | 48 |
Memory types supported by processor | DDR4-SDRAM |