i9-13900E vs Xeon Gold 6448H

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	84	282
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	10.36	no data
Market segment	Server	Desktop processor
Power efficiency	6.77	15.00
Designer	Intel	Intel
Manufacturer	Intel	Intel
Architecture codename	Sapphire Rapids (2023−2024)	Raptor Lake-S (2023−2024)
Release date	10 January 2023 (2 years ago)	4 January 2023 (2 years ago)
Launch price (MSRP)	$3,658	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Xeon Gold 6448H and Core i9-13900E basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	32 (Dotriaconta-Core)	24 (Tetracosa-Core)
Threads	64	32
Base clock speed	2.4 GHz	1.8 GHz
Boost clock speed	4.1 GHz	5.2 GHz
L1 cache	80K (per core)	80K (per core)
L2 cache	2 MB (per core)	2 MB (per core)
L3 cache	60 MB	36 MB (shared)
Chip lithography	Intel 7 nm	10 nm
Die size	no data	257 mm2
Maximum case temperature (TCase)	83 °C	72 °C
64 bit support	+	+
Windows 11 compatibility	no data	+

Compatibility

Information on Xeon Gold 6448H and Core i9-13900E compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	4	1
Socket	FCLGA4677	1700
Power consumption (TDP)	250 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6448H and Core i9-13900E. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	no data
AES-NI	+	+
AVX	+	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
TSX	+	+
Deep Learning Boost	+	-

Security technologies

Xeon Gold 6448H and Core i9-13900E technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	no data
SGX	Yes with Intel® SPS	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6448H and Core i9-13900E are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6448H and Core i9-13900E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR5-4800, DDR5-4400	DDR4, DDR5 Dual-channel
Maximum memory size	4 TB	no data
Max memory channels	8	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel UHD Graphics 770

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6448H and Core i9-13900E.

PCIe version	5	5.0
PCI Express lanes	80	20

Synthetic benchmarks

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating.

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Pros & cons summary

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Performance score	39.86	22.95
Physical cores	32	24
Threads	64	32
Power consumption (TDP)	250 Watt	65 Watt

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