Intel Xeon W-3275M vs AMD EPYC 7702

General info

Comparing Xeon W-3275M and EPYC 7702 processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Type
Server
 
Server
Series
Intel Xeon W
 
AMD EPYC
Architecture codename
Cascade Lake
 
Zen 2
Release date
3 June 2019
 
7 August 2019
Launch price (MSRP)
$7,453
 
$6,450

Technical specs

Xeon W-3275M and EPYC 7702 quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Xeon W-3275M and EPYC 7702 performance, but for precise assessment you have to consider their test results.
Number of cores
28
 
64
Number of threads
56
 
128
Base frequency
2.5 GHz
 
2 GHz
Maximum frequency
4.6 GHz
 
3.35 GHz
Bus support
4 × 8 GT/s
 
no data
L1 cache
1.75 MB
 
96K (per core)
L2 cache
28 MB
 
512K (per core)
L3 cache
38.5 MB
 
256 MB (shared)
Manufacturing process technology
14 nm
 
7 nm, 14 nm
Die size
no data
 
192 mm2
Maximum core temperature
76 °C
 
no data
Transistor count
no data
 
4,800 million
64 bit support
+
 
+
Unlocked
-
 
+

Compatibility

Information on Xeon W-3275M and EPYC 7702 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1 (Uniprocessor)
 
2 (Multiprocessor)
Socket
FCLGA3647
 
TR4
Power consumption (TDP)
205 Watt
 
200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3275M and EPYC 7702. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® AVX-512
 
no data
AES-NI
+
 
+
AVX
+
 
+
vPro
+
 
no data
Enhanced SpeedStep (EIST)
+
 
no data
Speed Shift
+
 
no data
Turbo Boost
2.0
 
no data
Hyper-Threading
+
 
no data
TSX
+
 
-
Turbo Boost Max 3.0
+
 
no data

Security technologies

Xeon W-3275M and EPYC 7702 technologies aimed at raising security, for example, by protecting against hacks.
TXT
+
 
no data
EDB
+
 
no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-3275M and EPYC 7702 are enumerated here.
AMD-V
-
 
+
VT-d
+
 
no data
VT-x
+
 
no data
EPT
+
 
no data

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon W-3275M and EPYC 7702.
Supported memory types
DDR4-2933
 
DDR4 Eight-channel
Maximum memory size
2 TB
 
4 TiB
Max memory channels
6
 
8
Maximum memory bandwidth
131.13 GB/s
 
190.7 GB/s
ECC memory support
+
 
+

Peripherals

Specifications and connection of peripherals supported by Xeon W-3275M and EPYC 7702.
PCIe revision
3.0
 
no data
Max number of PCIe lanes
64
 
no data

Benchmark performance

Non-gaming benchmarks performance of Xeon W-3275M and EPYC 7702. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

Xeon W-3275M 41.84
EPYC 7702 80.48 +92.4%

Passmark

Xeon W-3275M 37104
EPYC 7702 71362 +92.3%

Gaming performance

Let's see how good Xeon W-3275M and EPYC 7702 are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Xeon W-3275M

TXT (Trusted Execution Technology - protects the system against viruses and rootkits residing in BIOS or in a boot sector)
vPro (a marketing umbrella term for several Intel technologies: AMT, TXT, EDB, VT, Anti-Theft and some others)
TransactionalSynchronizationExtensionVersion

Advantages of AMD EPYC 7702

92.4% faster (about 2 times) in synthetic tests
Somewhat newer (7 August 2019 vs 3 June 2019)
Cheaper ($6450 vs $7453)
Higher maximum frequency (3350 vs 2500 MHz)
Finer manufacturing process technology (7 vs 14 nm)
Less power hungry (200 vs 205 watts)
Virtualization (Hardware acceleration of virtual machines)
Unlocked

So, Xeon W-3275M or EPYC 7702?

Judging by the results of synthetic and gaming tests, Technical City recommends AMD EPYC 7702.
Should you still have questions on choice between Xeon W-3275M and EPYC 7702, ask them in Comments section, and we shall answer.

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