Xeon Gold 6438Y vs Ryzen 7 1700

Primary details

Comparing Ryzen 7 1700 and Xeon Gold 6438Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	751	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	8.24	no data
Market segment	Desktop processor	Server
Series	AMD Ryzen 7	no data
Architecture codename	Zen (2017−2020)	no data
Release date	2 March 2017 (7 years ago)	1 January 2023 (1 year ago)
Launch price (MSRP)	$329	no data
Current price	$237 (0.7x MSRP)	$3297

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 7 1700 and Xeon Gold 6438Y 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	8 (Octa-Core)	32 (Dotriaconta-Core)
Threads	16	64
Base clock speed	3 GHz	2 GHz
Boost clock speed	3.7 GHz	4 GHz
L1 cache	768 KB	no data
L2 cache	4096 KB	no data
L3 cache	16384 KB	60 MB
Chip lithography	14 nm	Intel 7 nm
Die size	192 mm2	no data
Maximum core temperature	no data	76 °C
Number of transistors	4,800 million	no data
64 bit support	+	-
Windows 11 compatibility	-	no data
Unlocked multiplier	Yes	No

Compatibility

Information on Ryzen 7 1700 and Xeon Gold 6438Y 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	1 (Uniprocessor)	no data
Socket	AM4	FCLGA4677
Power consumption (TDP)	65 Watt	205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 1700 and Xeon Gold 6438Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	XFR, FMA3, SSE 4.2, AVX2, SMT	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
FMA	FMA3	no data
AVX	+	no data
Speed Shift	no data	+
Turbo Boost Technology	no data	2.0
Hyper-Threading Technology	no data	+
TSX	no data	+
Status	no data	Launched
XFR	-	no data
SenseMI	+	no data

Security technologies

Ryzen 7 1700 and Xeon Gold 6438Y technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 1700 and Xeon Gold 6438Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 1700 and Xeon Gold 6438Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5-4800, DDR5-4400
Maximum memory size	64 GB	4 TB
Max memory channels	2	8
Maximum memory bandwidth	42.671 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 1700 and Xeon Gold 6438Y.

PCIe version	n/a	5
PCI Express lanes	20	80

Pros & cons summary

---

Recency	2 March 2017	1 January 2023
Physical cores	8	32
Threads	16	64
Power consumption (TDP)	65 Watt	205 Watt

---

Should you still have questions on choice between Ryzen 7 1700 and Xeon Gold 6438Y, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---