![]() |
![]() |
![]() |
Intel Xeon D-2799 | HiSilicon Kirin 650 | |
CPU comparisonIntel Xeon D-2799 or HiSilicon Kirin 650 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Xeon D-2799 has 20 cores with 40 threads and clocks with a maximum frequency of 3.40 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The Intel Xeon D-2799 was released in Q1/2022. The HiSilicon Kirin 650 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to GB of memory in 2 memory channels. The HiSilicon Kirin 650 was released in Q2/2016. |
||
Intel Xeon D (79) | Family | HiSilicon Kirin (29) |
Intel Xeon D-2700 (16) | CPU group | HiSilicon Kirin 650 (4) |
4 | Generation | 4 |
Ice Lake | Architecture | Cortex-A53 / Cortex-A53 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Xeon D-2799 has 20 CPU cores and can calculate 40 threads in parallel. The clock frequency of the Intel Xeon D-2799 is 2.40 GHz (3.40 GHz) while the HiSilicon Kirin 650 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 650 is at 2.00 GHz. |
||
Intel Xeon D-2799 | Characteristic | HiSilicon Kirin 650 |
20 | Cores | 8 |
40 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.40 GHz (3.40 GHz) 20x Sunny Cove |
A-Core | 2.00 GHz 4x Cortex-A53 |
-- | B-Core | 1.70 GHz 4x Cortex-A53 |
Integrated graphics (iGPU)The Intel Xeon D-2799 or HiSilicon Kirin 650 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
||
no iGPU | GPU | ARM Mali-T830 MP2 |
GPU frequency | 0.90 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | Midgard 4 |
Technology | 28nm | |
Max. displays | 2 | |
-- | Compute units | 2 |
-- | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
-- | DirectX Version | 11 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
||
no iGPU | GPU | ARM Mali-T830 MP2 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon D-2799 can use up to 1024 GB of memory in 4 memory channels. The maximum memory bandwidth is 102.4 GB/s. The HiSilicon Kirin 650 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to --. |
||
Intel Xeon D-2799 | Characteristic | HiSilicon Kirin 650 |
DDR4-3200 | Memory | LPDDR3-933 |
1024 GB | Max. Memory | |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
102.4 GB/s | Max. Bandwidth | -- |
Yes | ECC | No |
30.00 MB | L2 Cache | -- |
-- | L3 Cache | -- |
4.0 | PCIe version | -- |
32 | PCIe lanes | -- |
63.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-2799 is 129 W, while the HiSilicon Kirin 650 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Intel Xeon D-2799 | Characteristic | HiSilicon Kirin 650 |
129 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2799 is manufactured in 10 nm and has 30.00 MB cache. The HiSilicon Kirin 650 is manufactured in 16 nm and has a 0.00 MB cache. |
||
Intel Xeon D-2799 | Characteristic | HiSilicon Kirin 650 |
10 nm | Technology | 16 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | -- |
BGA 2579 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q1/2022 | Release date | Q2/2016 |
2009 $ | Release price | -- |
show more data | show more data | |
![]() |
Intel Xeon D-2799
20C 40T @ 3.40 GHz |
||
![]() |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
![]() |
Intel Xeon D-2799
20C 40T @ 2.60 GHz |
||
![]() |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
![]() |
Intel Xeon D-2799
@ 0.00 GHz |
||
![]() |
HiSilicon Kirin 650
ARM Mali-T830 MP2 @ 0.90 GHz |
![]() |
Intel Xeon D-2799
20C 40T @ 2.60 GHz |
||
![]() |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
Devices using this processor |
|
Intel Xeon D-2799 | HiSilicon Kirin 650 |
Unknown | Unknown |