Intel Xeon D-2145NT vs AMD Phenom II X4 B99

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CPU comparison with benchmarks


Intel Xeon D-2145NT CPU1 vs CPU2 AMD Phenom II X4 B99
Intel Xeon D-2145NT AMD Phenom II X4 B99

CPU comparison

Intel Xeon D-2145NT or AMD Phenom II X4 B99 - 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-2145NT has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2145NT was released in Q1/2018.

The AMD Phenom II X4 B99 has 4 cores with 4 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 B99 was released in Q2/2010.
Intel Xeon D (79) Family AMD Phenom II (52)
Intel Xeon D-2100 (13) CPU group AMD Phenom II - 800/900 (23)
2 Generation 4
Skylake Architecture Deneb (K10)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-2145NT is a 8 core processor with a clock frequency of 1.90 GHz (3.00 GHz). The AMD Phenom II X4 B99 has 4 CPU cores with a clock frequency of 3.30 GHz.

Intel Xeon D-2145NT Characteristic AMD Phenom II X4 B99
8 Cores 4
16 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
1.90 GHz Frequency 3.30 GHz
3.00 GHz Turbo Frequency (1 Core) --
1.90 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon D-2145NT Characteristic AMD Phenom II X4 B99
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Xeon D-2145NT supports a maximum of 512 GB of memory in 4 memory channels. The AMD Phenom II X4 B99 can connect up to GB of memory in 2 memory channels.

Intel Xeon D-2145NT Characteristic AMD Phenom II X4 B99
DDR4-2133 Memory DDR3-1333, DDR2-1066
512 GB Max. Memory
4 (Quad Channel) Memory channels 2 (Dual Channel)
68.2 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
11.00 MB L2 Cache --
-- L3 Cache 6.00 MB
3.0 PCIe version --
32 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-2145NT has a TDP of 65 W, that of the AMD Phenom II X4 B99 is 95 W.

Intel Xeon D-2145NT Characteristic AMD Phenom II X4 B99
65 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-2145NT has a 11.00 MB cache, while the AMD Phenom II X4 B99 cache has a total of 6.00 MB.

Intel Xeon D-2145NT Characteristic AMD Phenom II X4 B99
14 nm Technology 45 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE3, SSE4a
BGA 2518 Socket AM3
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2018 Release date Q2/2010
537 $ Release price --
show more data show more data


Rate these processors

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Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon D-2145NT Intel Xeon D-2145NT
8C 16T @ 3.00 GHz
850 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon D-2145NT Intel Xeon D-2145NT
8C 16T @ 1.90 GHz
5986 (100%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon D-2145NT Intel Xeon D-2145NT
8C 16T @ 1.90 GHz
0 (0%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
4112 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon D-2145NT Intel Xeon D-2145NT
8C 16T @ 3.00 GHz
0 (0%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
87 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon D-2145NT Intel Xeon D-2145NT
8C 16T @ 1.90 GHz
0 (0%)
AMD Phenom II X4 B99 AMD Phenom II X4 B99
4C 4T @ 3.30 GHz
334 (100%)

Devices using this processor

Intel Xeon D-2145NT AMD Phenom II X4 B99
Unknown Unknown

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