Intel Xeon Gold 6128 vs Intel Core Duo U2400

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CPU comparison with benchmarks


Intel Xeon Gold 6128 CPU1 vs CPU2 Intel Core Duo U2400
Intel Xeon Gold 6128 Intel Core Duo U2400

CPU comparison

In this CPU comparison, we compare the Intel Xeon Gold 6128 and the Intel Core Duo U2400 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Gold 6128 6 core processor released in Q3/2017 with the Intel Core Duo U2400 which has 2 CPU cores and was introduced in Q1/2006.
Intel Xeon Gold (163) Family Intel Core Duo (4)
Intel Xeon Gold 5100/6100 (34) CPU group Intel Core Duo L2000/U2000 (4)
1 Generation 0
Skylake Architecture Yonah
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6128 is a 6 core processor with a clock frequency of 3.40 GHz (3.70 GHz). The processor can compute 12 threads at the same time. The Intel Core Duo U2400 clocks with 1.06 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

Intel Xeon Gold 6128 Characteristic Intel Core Duo U2400
6 Cores 2
12 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.40 GHz Frequency 1.06 GHz
3.70 GHz Turbo Frequency (1 Core) --
3.50 GHz Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon Gold 6128 Characteristic Intel Core Duo U2400
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

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

Up to 768 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6128, while the Intel Core Duo U2400 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Intel Xeon Gold 6128 Characteristic Intel Core Duo U2400
DDR4-2666 Memory
768 GB Max. Memory
6 (Hexa Channel) Memory channels 0
128.1 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache 2.00 MB
19.00 MB L3 Cache --
3.0 PCIe version --
48 PCIe lanes --
47.3 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon Gold 6128 has a TDP of 115 W. The TDP of the Intel Core Duo U2400 is 9 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Gold 6128 Characteristic Intel Core Duo U2400
115 W TDP (PL1 / PBP) 9 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Xeon Gold 6128 has 19.00 MB cache and is manufactured in 14 nm. The cache of Intel Core Duo U2400 is at 2.00 MB. The processor is manufactured in 65 nm.

Intel Xeon Gold 6128 Characteristic Intel Core Duo U2400
14 nm Technology 65 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-32 (32 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
LGA 3647 Socket BGA 479
VT-x, VT-x EPT, VT-d Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems Windows, Linux
Q3/2017 Release date Q1/2006
1700 $ Release price --
show more data show more data


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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 Gold 6128 Intel Xeon Gold 6128
6C 12T @ 3.70 GHz
1019 (100%)
Intel Core Duo U2400 Intel Core Duo U2400
2C 2T @ 1.06 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 Gold 6128 Intel Xeon Gold 6128
6C 12T @ 3.50 GHz
6455 (100%)
Intel Core Duo U2400 Intel Core Duo U2400
2C 2T @ 1.06 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Xeon Gold 6128 Intel Xeon Gold 6128
6C 12T @ 3.70 GHz
1227 (100%)
Intel Core Duo U2400 Intel Core Duo U2400
2C 2T @ 1.06 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Xeon Gold 6128 Intel Xeon Gold 6128
6C 12T @ 3.50 GHz
6261 (100%)
Intel Core Duo U2400 Intel Core Duo U2400
2C 2T @ 1.06 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 Gold 6128 Intel Xeon Gold 6128
6C 12T @ 3.50 GHz
13642 (100%)
Intel Core Duo U2400 Intel Core Duo U2400
2C 2T @ 1.06 GHz
0 (0%)

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 Gold 6128 Intel Xeon Gold 6128
6C 12T @ 3.70 GHz
162 (100%)
Intel Core Duo U2400 Intel Core Duo U2400
2C 2T @ 1.06 GHz
0 (0%)

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 Gold 6128 Intel Xeon Gold 6128
6C 12T @ 3.50 GHz
1173 (100%)
Intel Core Duo U2400 Intel Core Duo U2400
2C 2T @ 1.06 GHz
0 (0%)

Devices using this processor

Intel Xeon Gold 6128 Intel Core Duo U2400
Unknown Unknown

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