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Differences
Top features of Intel Xeon Silver 4309Y
-
Performance per watt105 W
255 W
About 2.43 0.97 times less performance per watt
Top features of Intel Core i9-9990XE
-
Higher clock speed4.00 GHz
2.80 GHz
Around 30% better clock speed
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of Intel Xeon Silver 4309Y and Intel Core i9-9990XE is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
Intel Xeon Silver 4309Y
Intel Core i9-9990XE
|
| Family |
Intel Xeon Silver
Intel Core i9
|
| CPU group |
Intel Xeon Silver 4300
Intel Core i 9000X
|
| Segment |
Desktop / Server
Desktop / Server
|
| Generation |
3
9
|
CPU Cores and Base Frequency
In this block we are going to compare Intel Xeon Silver 4309Y vs Intel Core i9-9990XE by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.
| Specification | Value |
|---|---|
| Core architecture |
normal
normal
|
| Overclocking |
No
Yes
|
| Frequency |
2.80 GHz
4.00 GHz
|
Internal Graphics
Common specifications for integrated graphics cards in Intel Xeon Silver 4309Y and Intel Core i9-9990XE along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.
| Specification | Value |
|---|---|
| GPU name |
no iGPU
no iGPU
|
| GPU (Turbo) |
No turbo
No turbo
|
Hardware codec support
Let's compare the support of video codecs between Intel Xeon Silver 4309Y and Intel Core i9-9990XE. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.
| Specification | Value |
|---|---|
| h265 / HEVC (8 bit) |
No
No
|
| h265 / HEVC (10 bit) |
No
No
|
| h264 |
No
No
|
| VP8 |
No
No
|
| VP9 |
No
No
|
| AV1 |
No
No
|
| AVC |
No
No
|
| VC-1 |
No
No
|
| JPEG |
No
No
|
Memory & PCIe
To choose the best model between Intel Xeon Silver 4309Y and Intel Core i9-9990XE you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.
| Specification | Value |
|---|---|
| Memory type |
DDR4-2666
DDR4-2666
|
| Max. Memory |
6144 GB
128 GB
|
| Memory channels |
8 (Octa Channel)
4
|
| ECC |
Yes
No
|
Thermal Management
Let's find out what TDP value would be better for Intel Xeon Silver 4309Y or Intel Core i9-9990XE? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.
| Specification | Value |
|---|---|
| TDP (PL1) |
105 W
255 W
|
| Tjunction max. |
--
84 °C
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Xeon Silver 4309Y and Intel Core i9-9990XE CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Technology |
10 nm
14 nm
|
| Socket |
LGA 4189
LGA 2066
|
| L3-Cache |
12.00 MB
19.25 MB
|
| Architecture |
Ice Lake
Skylake X Refresh
|
| Virtualization |
VT-x, VT-x EPT, VT-d
VT-x, VT-x EPT, VT-d
|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| ISA extensions |
SSE4.2, AVX2, AVX-512
SSE4.1, SSE4.2, AVX2, AVX-512
|
| Release date |
Q2/2021
Q2/2019
|
