Xeon E3-1245 v5

Details and Benchmarks for Intel Xeon E3-1245 v5

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Xeon E3-1245 v5 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,014 Rank: 864
Rank Name Score Visual
860 Core i5-7442EQ 5,024
+0.2%
861 Core i7-3770 5,023
+0.2%
862 Xeon Silver 4214 5,018
+0.1%
863 Core i7-4722HQ 5,016
+0%
864 Xeon E3-1245 v5 5,014
865 Xeon E5-2620 v4 5,014
+0%
866 Xeon D-1622 5,010
-0.1%
867 Core i5-7400T 5,008
-0.1%
868 Ryzen 5 1400 5,008
-0.1%
869 Core i7 970 5,006
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Xeon E3-1245 v5 based on multi-threaded benchmark results.

4,696 Rank: 965
Rank Name Score Visual
961 Core i7-990X 4,700
+0.1%
962 Core i5-4460 4,699
+0.1%
963 Ryzen 5 3500U 4,698
+0%
964 Ryzen 3 PRO 3300U 4,698
+0%
965 Xeon E3-1245 v5 4,696
966 Xeon E5-1603 v4 4,695
+-0%
967 Intel Core i3-380UM 4,693
-0.1%
968 Xeon E3-1225 V2 4,693
-0.1%
969 Core i7-4710MQ 4,693
-0.1%
970 Core i3-9100TE 4,693
-0.1%

View full ranking →

Singlecore Score

Single-core performance score for Xeon E3-1245 v5 based on single-threaded benchmark results.

5,226 Rank: 788
Rank Name Score Visual
784 Xeon E3-1240 5,227
+0%
785 Ryzen 7 3750H 5,226
+0%
786 Ryzen Embedded V1807B 5,226
+0%
787 Xeon E3-1505M v6 5,226
+0%
788 Xeon E3-1245 v5 5,226
789 Xeon Platinum 8160 5,226
+0%
790 Core i7-4720HQ 5,225
+-0%
791 Core i3-4170 5,225
+-0%
792 Xeon E5-2683 v4 5,224
+-0%
793 Core i7 X 000 5,224
+-0%

View full ranking →

Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Xeon E3-1245 v5 based on integer math, floating point math, and prime number computation benchmarks.

4,700 Rank: 670
Rank Name Score Visual
666 Xeon E3-1230 v6 4,702
+0%
667 Xeon X5680 4,702
+0%
668 Core i7-6700 4,701
+0%
669 Core i5-1035G7 4,700
+0%
670 Xeon E3-1245 v5 4,700
671 Xeon Bronze 3106 4,700
+0%
672 Core i5-8400T 4,700
+0%
673 Core i3-8350K 4,699
+-0%
674 Core i7-4790 4,699
+-0%
675 Ryzen 3 PRO 4450U 4,699
+-0%

View full ranking →

Data Processing

Aggregated score for Xeon E3-1245 v5 based on data encryption, data compression, and string sorting benchmarks.

4,709 Rank: 664
Rank Name Score Visual
660 Xeon D-1539 4,710
+0%
661 Xeon E3-1285L v4 4,710
+0%
662 Core i5-9400T 4,709
+0%
663 Xeon E3-1535M v6 4,709
+0%
664 Xeon E3-1245 v5 4,709
665 Xeon E3-1230 V5 4,708
+-0%
666 Xeon E3-1271 v3 4,707
+-0%
667 Xeon E5-2608L v4 4,705
-0.1%
668 Ryzen 5 PRO 2500U 4,704
-0.1%
669 Core i7-8559U 4,703
-0.1%

View full ranking →

Physics & Compute

Aggregated score for Xeon E3-1245 v5 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,764 Rank: 633
Rank Name Score Visual
629 Ryzen 5 1600 4,767
+0.1%
630 Core i7-3930K 4,766
+0%
631 Core i7-4850HQ 4,766
+0%
632 Core i5-5675C 4,765
+0%
633 Xeon E3-1245 v5 4,764
634 Xeon E3-1275 v5 4,763
+-0%
635 Core i7-4860HQ 4,763
+-0%
636 Xeon E3-1230 v6 4,761
-0.1%
637 Xeon D-1539 4,761
-0.1%
638 Core i7-4770HQ 4,761
-0.1%

View full ranking →

Xeon E3-1245 v5 Details

As of March 2026, the Intel Xeon E3-1245 v5 remains a notable entry in the server and workstation processor lineup, despite being launched in October 2015. While significantly older than today's high-end offerings, it continues to serve niche markets where reliability, ECC memory support, and integrated graphics are more critical than raw performance. Designed by Intel, the Xeon E3-1245 v5 belongs to the Skylake-DT family and targets the server segment with a focus on efficiency and enterprise-grade features.

The processor is built on Intel's 14 nm manufacturing process and features a 4-core, 8-thread design enabled by Hyper-Threading technology. With a base clock of 3.5 GHz and a turbo frequency of up to 3.9 GHz, it leverages Intel's Turbo Boost 2.0 for performance scaling under load. The chip operates at a TDP of 80 W, requiring adequate cooling, and is packaged in the LGA-1151 socket. It supports dual-channel DDR3L-1600 and DDR4-2133 memory, with up to 64 GB of RAM and a maximum bandwidth of 34.1 GB/s. The integrated HD Graphics P530 GPU, with 24 execution units and a max frequency of 1.15 GHz, supports up to three displays and offers decent performance for basic graphics tasks.

Cache hierarchy includes 0.125 MiB of L1 cache per core, 1 MiB of L2 cache, and a shared 8 MiB L3 cache. The processor supports advanced technologies such as AVX, AVX2, AES-NI, Intel VT-x, and Intel VT-d, making it suitable for virtualization and encryption workloads. ECC memory support ensures data integrity in mission-critical environments, a key differentiator in the server space.

In benchmark testing, the Xeon E3-1245 v5 achieves an Overall Score of 5014, ranking #864 out of 2060 processors. Its Singlecore Score is 5226, placing it at #785, and its Multicore Score reaches 4696, ranking #965. While these results are modest compared to modern CPUs, they reflect its positioning as a mid-tier server processor from the mid-2010s. It outperforms several older Intel and AMD chips but trails behind current mainstream and high-end processors. The single-core performance is particularly strong, indicating its effectiveness in applications that rely heavily on thread efficiency rather than sheer core count.

Given its age and performance profile, the Xeon E3-1245 v5 is best suited for small-scale server deployments, entry-level workstations, or embedded systems where integrated graphics and ECC memory are essential. While it no longer competes with modern high-performance CPUs, its stability and feature set ensure it remains relevant in specific professional environments.
Frequently Compared

AMD Ryzen 3 PRO 2200GE 20 views

AMD Ryzen Threadripper 3970X 19 views

AMD Ryzen 5 PRO 3500U 19 views

AMD Ryzen 9 PRO 3900 18 views

AMD EPYC 7452 16 views

AMD EPYC 7302P 16 views

AMD Ryzen Embedded R1505G 16 views

Intel Core i7-9850H 16 views

Intel Core i7-8559U 16 views

Intel Xeon W-3245 15 views

Intel Xeon E3-1245 v5

Main Specifications

Designer: Intel
Name: Xeon E3-1245 v5
Family: Xeon
Series: E3-1200
Model Number: E3-1245
Cores: 4
Threads: 8
Base Frequency: 3500 MHz
Turbo Frequency (1 core): 3900 MHz
Clock Multiplier: 35x (locked)
Microarchitecture: Skylake
Core Name: Skylake
Core Family: 6
Core Model: 94
Socket: LGA-1151
Package: FCLGA-1151
Chipset: Sunrise
Target Segment: Server
Max CPUs: 1
TDP: 80 W
Release Price: $294.00

Cache Specifications

L1 Cache: 256 KiB
L1 Instruction Cache: 128 KiB (8-way set associative)
L1 Data Cache: 128 KiB (8-way set associative)
L2 Cache: 1 MiB (4-way set associative)
L3 Cache: 8 MiB

Memory Specifications

Supported Memory Type: DDR3L-1600 and DDR4-2133
Memory Channels: 2
Maximum Memory: 64 GB
Maximum Bandwidth: 31.79 GB/s
ECC Support: Yes

Integrated Graphics

GPU: HD Graphics P530
GPU Designer: Intel
GPU Max Frequency: 1150 MHz
Execution Units: 24

Physical Specifications

Process: 14 nm
Die Area: 122 mm²
Manufacturer: Intel
Technology: CMOS
Word Size: 64-bit
ISA: x86-64 (x86)

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX HT TBT 2.0 EIST TXT vPro VT-x VT-d EPT MPX SGX Secure Key SMEP TSX
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