Intel Xeon Gold 6238L vs Intel Xeon D-1577

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CPU comparison with benchmarks


Intel Xeon Gold 6238L CPU1 vs CPU2 Intel Xeon D-1577
Intel Xeon Gold 6238L Intel Xeon D-1577

CPU comparison

Intel Xeon Gold 6238L or Intel Xeon D-1577 - 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 Gold 6238L has 22 cores with 44 threads and clocks with a maximum frequency of 3.70 GHz. Up to 4608 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6238L was released in Q2/2019.

The Intel Xeon D-1577 has 16 cores with 32 threads and clocks with a maximum frequency of 2.10 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon D-1577 was released in Q3/2017.
Intel Xeon Gold (163) Family Intel Xeon D (79)
Intel Xeon Gold 5200/6200 (55) CPU group Intel Xeon D-1500 (22)
2 Generation 1
Cascade Lake Architecture Broadwell
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6238L is a 22 core processor with a clock frequency of 2.10 GHz (3.70 GHz). The Intel Xeon D-1577 has 16 CPU cores with a clock frequency of 1.30 GHz (2.10 GHz).

Intel Xeon Gold 6238L Characteristic Intel Xeon D-1577
22 Cores 16
44 Threads 32
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.10 GHz Frequency 1.30 GHz
3.70 GHz Turbo Frequency (1 Core) 2.10 GHz
2.60 GHz Turbo Frequency (All Cores) 1.30 GHz

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 Gold 6238L Characteristic Intel Xeon D-1577
-- 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 Gold 6238L supports a maximum of 4608 GB of memory in 6 memory channels. The Intel Xeon D-1577 can connect up to 128 GB of memory in 2 memory channels.

Intel Xeon Gold 6238L Characteristic Intel Xeon D-1577
DDR4-2933 Memory DDR4-2133
4608 GB Max. Memory 128 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
140.7 GB/s Max. Bandwidth 34.1 GB/s
Yes ECC Yes
-- L2 Cache 24.00 MB
30.25 MB L3 Cache --
3.0 PCIe version 3.0
48 PCIe lanes 32
47.3 GB/s PCIe Bandwidth 31.5 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6238L has a TDP of 140 W, that of the Intel Xeon D-1577 is 45 W.

Intel Xeon Gold 6238L Characteristic Intel Xeon D-1577
140 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6238L has a 30.25 MB cache, while the Intel Xeon D-1577 cache has a total of 24.00 MB.

Intel Xeon Gold 6238L Characteristic Intel Xeon D-1577
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2
LGA 3647 Socket BGA 1667
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q3/2017
-- Release price 1258 $
show more data show more data


Rate these processors

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Here you can rate the Intel Xeon D-1577 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 6238L Intel Xeon Gold 6238L
22C 44T @ 3.70 GHz
0 (0%)
Intel Xeon D-1577 Intel Xeon D-1577
16C 32T @ 2.10 GHz
578 (100%)

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 6238L Intel Xeon Gold 6238L
22C 44T @ 2.60 GHz
0 (0%)
Intel Xeon D-1577 Intel Xeon D-1577
16C 32T @ 1.30 GHz
6308 (100%)

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 6238L Intel Xeon Gold 6238L
22C 44T @ 3.70 GHz
0 (0%)
Intel Xeon D-1577 Intel Xeon D-1577
16C 32T @ 2.10 GHz
627 (100%)

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 6238L Intel Xeon Gold 6238L
22C 44T @ 2.60 GHz
0 (0%)
Intel Xeon D-1577 Intel Xeon D-1577
16C 32T @ 1.30 GHz
4308 (100%)

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 6238L Intel Xeon Gold 6238L
22C 44T @ 2.60 GHz
0 (0%)
Intel Xeon D-1577 Intel Xeon D-1577
16C 32T @ 1.30 GHz
11628 (100%)

Devices using this processor

Intel Xeon Gold 6238L Intel Xeon D-1577
Unknown Unknown

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