Intel Xeon Gold 6338T vs Intel Xeon Gold 6326

Comparative analysis of Intel Xeon Gold 6338T and Intel Xeon Gold 6326 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Xeon Gold 6338T

Intel Xeon Gold 6326

Differences

Reasons to consider the Intel Xeon Gold 6338T

8 more cores, run more applications at once: 24 vs 16
16 more threads: 48 vs 32
Around 12% higher maximum core temperature: 87°C vs 78°C
Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 12% lower typical power consumption: 165 Watt vs 185 Watt

Number of cores	24 vs 16
Number of threads	48 vs 32
Maximum core temperature	87°C vs 78°C
L1 cache	1.5 MB vs 1 MB
L2 cache	24 MB vs 16 MB
L3 cache	36 MB vs 24 MB
Thermal Design Power (TDP)	165 Watt vs 185 Watt

Reasons to consider the Intel Xeon Gold 6326

Around 3% higher clock speed: 3.50 GHz vs 3.40 GHz

Maximum frequency	3.50 GHz vs 3.40 GHz

Compare benchmarks

CPU 1: Intel Xeon Gold 6338T
CPU 2: Intel Xeon Gold 6326

Name	Intel Xeon Gold 6338T	Intel Xeon Gold 6326
PassMark - Single thread mark		2354
PassMark - CPU mark		54086

Compare specifications (specs)

	Intel Xeon Gold 6338T	Intel Xeon Gold 6326
Essentials
Architecture codename	Ice Lake	Ice Lake
Launch date	6 Apr 2021	6 Apr 2021
Launch price (MSRP)	$3139	$1517
Place in performance rating	not rated	402
Processor Number	6338T	6326
Series	3rd Generation Intel Xeon Scalable Processors	3rd Generation Intel Xeon Scalable Processors
Vertical segment	Server	Server
Performance
Base frequency	2.10 GHz	2.90 GHz
L1 cache	1.5 MB	1 MB
L2 cache	24 MB	16 MB
L3 cache	36 MB	24 MB
Manufacturing process technology	10 nm	10 nm
Maximum core temperature	87°C	78°C
Maximum frequency	3.40 GHz	3.50 GHz
Number of cores	24	16
Number of threads	48	32
Memory
Max memory channels	8	8
Maximum memory size	6 TB	6 TB
Supported memory frequency	3200 MHz	3200 MHz
Supported memory types	DDR4-3200	DDR4-3200
Compatibility
Package Size	77.5mm x 56.5mm	77.5mm x 56.5mm
Sockets supported	FCLGA4189	FCLGA4189
Thermal Design Power (TDP)	165 Watt	185 Watt
Peripherals
Max number of PCIe lanes	64	64
PCI Express revision	4.0	4.0
Scalability	2S	2S
Security & Reliability
Execute Disable Bit (EDB)
Intel® Run Sure Technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Instruction set extensions	Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512	Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Number of AVX-512 FMA Units	2	2
Speed Shift technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)