CPU comparison with benchmarks
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CPU lineage |
Intel Xeon D-2799 or Intel Xeon D-2799 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes. The Intel Xeon D-2799 features 20 processor cores and has the capability to manage 40 threads concurrently. It was released in Q1/2022 and belongs to the 4 generation of the Intel Xeon D series. To use the Intel Xeon D-2799, you'll need a motherboard with a BGA 2579 socket. The AMD A4-9120 features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q2/2017 and belongs to the 6 generation of the AMD A series. To use the AMD A4-9120, you'll need a motherboard with a FP4 socket.
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Intel Xeon D |
Family |
AMD A |
Desktop / Server |
Segment |
Mobile |
Intel Xeon D-2799 |
Name |
AMD A4-9120 |
Intel Xeon D-2700 |
Group |
AMD A4-9000 |
4 |
Generation |
6 |
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CPU Cores and Base Frequency |
The 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 2.4 GHz and turbo frequency for one core is 3.4 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The AMD A4-9120 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD A4-9120 is 2.2 GHz and turbo frequency for one core is 2.5 GHz.
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20x Sunny Cove |
Cores |
2x |
None |
None |
2.2 GHz |
2.4 GHz |
Frequency |
2.2 GHz |
20 |
CPU Cores |
2 |
normal |
Core architecture |
normal |
Yes |
Hyperthreading |
No |
No |
Overclocking |
No |
40 |
Threads |
2 |
3.4 GHz |
Turbo Frequency (1 core) |
2.5 GHz |
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Internal Graphics |
The Intel Xeon D-2799 does not have integrated graphics. The AMD A4-9120 has integrated graphics, called iGPU for short. Specifically, the AMD A4-9120 uses the AMD Radeon R3 (Stoney Ridge), which has 128 texture shaders and 2 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
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-- |
GPU (Turbo) |
-- |
-- |
Release date |
Q2/2016 |
-- |
Execution units |
2 |
-- |
Direct X |
12 |
-- |
Max. displays |
-- |
-- |
Shaders |
128 |
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GPU name |
AMD Radeon R3 (Stoney Ridge) |
-- |
GPU frequency |
0.66 GHz |
0 bytes |
Max. GPU Memory |
2.0 GB |
-- |
Generation |
7 |
-- |
Technology |
28 nm |
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Artificial Intelligence and Machine Learning |
-- |
AI specifications |
-- |
-- |
AI hardware |
-- |
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Hardware codec support |
A 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.
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-- |
VP8 |
Decode |
-- |
VP9 |
Decode |
-- |
AVC |
Decode / Encode |
-- |
h264 |
Decode |
-- |
JPEG |
Decode / Encode |
-- |
VC-1 |
Decode |
-- |
AV1 |
No |
-- |
h265 / HEVC (8 bit) |
Decode |
-- |
h265 / HEVC (10 bit) |
Decode |
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Memory & PCIe |
The processor supports a maximum memory capacity of 1.0 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 102.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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Yes |
AES-NI |
Yes |
1.0 TB |
Max. Memory |
8.0 GB |
102.4 GB/s |
Bandwidth |
-- |
DDR4-3200 |
Memory type |
DDR4-2133 |
pci |
PCIe |
pci |
4 |
Memory channels |
1 |
Yes |
ECC |
No |
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Thermal Management |
The processor has a thermal design power (TDP) of 129 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 15 W watts.
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None |
TDP down |
10 W |
129 W |
TDP (PL1 / PBP) |
15 W |
-- |
Tjunction max |
90 °C |
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Technical details |
The Intel Xeon D-2799 is manufactured using a 10 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The AMD A4-9120 is manufactured using a 28 nm process. In total, this processor boasts a generous 2.0 MB cache.
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Technical data sheet |
Documents |
Technical data sheet |
Q1/2022 |
Release date |
Q2/2017 |
BGA 2579 |
Socket |
FP4 |
30.0 MB |
L2-Cache |
0 bytes |
0 bytes |
L3-Cache |
2.0 MB |
Windows 10, Linux |
Operating systems |
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x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
-- |
Part Number |
-- |
Ice Lake |
Architecture |
Stoney Ridge (Excavator) |
VT-x, VT-x EPT, VT-d |
Virtualization |
AMD-V |
2009 $ |
Release price |
-- |
SSE4.1, SSE4.2, AVX2, AVX-512 |
ISA extensions |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
Monolithic |
Chip design |
-- |
10 nm |
Technology |
28 nm |
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