EPYC 7452 vs Xeon X5670

#ad 
Buy on Amazon
VS

Aggregate performance score

Xeon X5670
2010
6 cores / 12 threads, 95 Watt
3.84
EPYC 7452
2019
32 cores / 64 threads, 155 Watt
28.33
+638%

EPYC 7452 outperforms Xeon X5670 by a whopping 638% based on our aggregate benchmark results.

Primary details

Comparing Xeon X5670 and EPYC 7452 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1465164
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.068.93
Market segmentServerServer
SeriesXeon (Desktop)AMD EPYC
Power efficiency3.8317.30
Architecture codenameWestmere-EP (2010−2011)Zen 2 (2017−2020)
Release date16 March 2010 (14 years ago)7 August 2019 (5 years ago)
Launch price (MSRP)$67$2,025

Cost-effectiveness evaluation

Performance per price, higher is better.

EPYC 7452 has 742% better value for money than Xeon X5670.

Detailed specifications

Xeon X5670 and EPYC 7452 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 cores6 (Hexa-Core)32 (Dotriaconta-Core)
Threads1264
Base clock speed2.93 GHz2.2 GHz
Boost clock speed3.33 GHz3.35 GHz
Bus rate6400 MHzno data
Multiplierno data23.5
L1 cache64 KB (per core)2 MB
L2 cache256 KB (per core)16 MB
L3 cache12 MB (shared)128 MB (shared)
Chip lithography32 nm7 nm, 14 nm
Die size239 mm2192 mm2
Maximum core temperature81 °Cno data
Number of transistors1,170 million4,800 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Xeon X5670 and EPYC 7452 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 configuration22 (Multiprocessor)
SocketFCLGA1366,LGA1366TR4
Power consumption (TDP)95 Watt155 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X5670 and EPYC 7452. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
AES-NI++
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology1.0no data
Hyper-Threading Technology+no data
Idle States+no data
Demand Based Switching+no data
PAE40 Bitno data
Precision Boost 2no data+

Security technologies

Xeon X5670 and EPYC 7452 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon X5670 and EPYC 7452 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon X5670 and EPYC 7452. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4 Eight-channel
Maximum memory size288 GB4 TiB
Max memory channels38
Maximum memory bandwidth32 GB/s204.763 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon X5670 and EPYC 7452.

PCIe version2.0no data

Synthetic benchmark performance

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


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon X5670 3.84
EPYC 7452 28.33
+638%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon X5670 6105
EPYC 7452 44996
+637%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon X5670 491
EPYC 7452 1075
+119%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon X5670 2280
EPYC 7452 8215
+260%

Gaming performance

Pros & cons summary


Performance score 3.84 28.33
Recency 16 March 2010 7 August 2019
Physical cores 6 32
Threads 12 64
Chip lithography 32 nm 7 nm
Power consumption (TDP) 95 Watt 155 Watt

Xeon X5670 has 63.2% lower power consumption.

EPYC 7452, on the other hand, has a 637.8% higher aggregate performance score, an age advantage of 9 years, 433.3% more physical cores and 433.3% more threads, and a 357.1% more advanced lithography process.

The EPYC 7452 is our recommended choice as it beats the Xeon X5670 in performance tests.


Should you still have questions on choice between Xeon X5670 and EPYC 7452, 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.


Intel Xeon X5670
Xeon X5670
AMD EPYC 7452
EPYC 7452

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.3 482 votes

Rate Xeon X5670 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.2 71 vote

Rate EPYC 7452 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon X5670 or EPYC 7452, agree or disagree with our judgements, or report an error or mismatch.