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Differences
Top features of Intel Xeon D-2779
Top features of Intel Core i5-11500B
-
Higher clock speed3.30 GHz
2.50 GHz
Around 24% better clock speed -
Performance per watt65 W
126 W
About 0.52 times less performance per watt
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of Intel Xeon D-2779 and Intel Core i5-11500B is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
Intel Xeon D-2779
Intel Core i5-11500B
|
| Family |
Intel Xeon D
Intel Core i5
|
| CPU group |
Intel Xeon D-2700
Intel Core i 11000
|
| Segment |
Desktop / Server
Desktop / Server
|
| Generation |
4
11
|
| Predecessor |
--
Intel Core i5-10500
|
CPU Cores and Base Frequency
In this block we are going to compare Intel Xeon D-2779 vs Intel Core i5-11500B 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 |
|---|---|
| CPU Cores / Threads |
16 / 32
6 / 12
|
| Core architecture |
normal
normal
|
| Cores |
16x Sunny Cove
6x
|
| Hyperthreading / SMT |
Yes
Yes
|
| Overclocking |
No
No
|
| Frequency |
2.50 GHz
3.30 GHz
|
| Turbo Frequency (1 Core) |
3.40 GHz
4.60 GHz
|
Internal Graphics
Common specifications for integrated graphics cards in Intel Xeon D-2779 and Intel Core i5-11500B 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
Intel UHD Graphics 11th Gen (32 EU)
|
| GPU frequency |
0.35 GHz
|
| GPU (Turbo) |
No turbo
1.45 GHz
|
| Execution units |
32
|
| Shader |
256
|
| Max. GPU Memory |
--
64 GB
|
| Max. displays |
3
|
| Generation |
11
|
| Direct X |
--
12
|
| Technology |
10 nm
|
| Release date |
Q2/2021
|
Hardware codec support
Let's compare the support of video codecs between Intel Xeon D-2779 and Intel Core i5-11500B. 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
Decode / Encode
|
| h265 / HEVC (10 bit) |
No
Decode / Encode
|
| h264 |
No
Decode / Encode
|
| VP8 |
No
Decode / Encode
|
| VP9 |
No
Decode / Encode
|
| AV1 |
No
Decode
|
| AVC |
No
Decode / Encode
|
| VC-1 |
No
Decode
|
| JPEG |
No
Decode / Encode
|
Memory & PCIe
To choose the best model between Intel Xeon D-2779 and Intel Core i5-11500B 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 |
DDR4-3200
DDR4-3200
|
| Max. Memory |
1024 GB
128 GB
|
| Memory channels |
4 (Quad Channel)
2 (Dual Channel)
|
| Bandwidth |
102.4 GB/s
51.2 GB/s
|
| ECC |
Yes
No
|
| PCIe |
4.0 x 32
4.0 x 20
|
| AES-NI |
Yes
Yes
|
Thermal Management
Let's find out what TDP value would be better for Intel Xeon D-2779 or Intel Core i5-11500B? 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) |
126 W
65 W
|
| TDP (PL2) |
--
154 W / 56 s
|
| Tjunction max. |
--
100 \xc2\xb0C
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Xeon D-2779 and Intel Core i5-11500B CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Technology |
10 nm
14 nm
|
| Chip design |
Monolithic
Monolithic
|
| Socket |
BGA 2579
LGA 1200
|
| L2-Cache |
25.00 MB
3.00 MB
|
| L3-Cache |
--
12.00 MB
|
| Architecture |
Ice Lake
Rocket Lake S
|
| Operating systems |
Windows 10, Linux
Windows 10, Windows 11, Linux
|
| 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 |
SSE4.1, SSE4.2, AVX2, AVX-512
SSE4.1, SSE4.2, AVX2, AVX-512
|
| Release date |
Q1/2022
Q2/2021
|
| Release price |
1558 $
--
|
