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Core E5-2620 v3


Description
We need your help: we don't have results in all modes. If you have a E5-2620 v3 and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, SSE, AVX, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.

The Core E5-2620 v3 is a cpu manufactured by Intel that was released on September 2014. This model has 6 Haswell-EP cores with HyperThreading, runs at 2400 MHz as base frequency and has a a thermal design power of 85 W.

The E5-2620 v3 has 6x32+6x32 kB of cache L1, 6x256 kB of cache L2 and 15360 kB of cache L3.

"Haswell is known as fourth-generation core too. It uses 22nm Tri-Gate FinFET (non-planar, ""3D"") technology. It includes four arithmetic logic unit (ALU) and three address generation unit (AGU). This generation is able to run Advanced Vector Extensions 2 (AVX2) instruction set among BMI1, BMI2, ABM and FMA3. At this time, Intel used new sockets: LGA 1150 for desktops and BGA1364 for the mobile CPUs."

Specs
Official name
Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz
CPUID
306f2
Core
Haswell-EP
Architecture
Base frecuency
2.4 GHz
Boost frecuency
3.2 GHz
Socket
LGA 2011-3
Cores/Threads
6/12
TDP
85 W
Cache L1 (d+i)
6x32+6x32 kB
Cache L2
6x256 kB
Cache L3
15360 kB
Release date
September 2014

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
Multithread
Test#1 (Integers)
18645
181664 (x9.7)
Test#2 (FP)
10549
122086 (x11.6)
Test#3 (Generic, ZIP)
4123
47023 (x11.4)
Test#1 (Memory)
2539
7216 (x2.8)
TOTAL
35856
357989 (x10.0)

Motherboards where this CPU were tested
Model
Chipset
Release date
-

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.com


Test#2 (FP) [% vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [% vs time]

grafica bm.hardlimit.coma


Test#2 (FP) [% vs time]

grafica bm.hardlimit.coma


Test#3 (Generic, ZIP) [% vs time]

grafica bm.hardlimit.coma


Test#1 (Memory) [% vs time]

grafica bm.hardlimit.coma

Similar CPUs to Core E5-2620 v3
Intel Core E5-2620 v3 (This model)
 Mode AVX2 monothread  [35856 points]
 Mode AVX2 multithread  [357989 points]
 Mode AVX2 monothread  [36530 points +1.88%]
 Mode AVX2 multithread  [453334 points +26.63%]
 Mode AVX2 monothread  [49764 points +38.79%]
 Mode AVX2 multithread  [427512 points +19.42%]
 Mode AVX2 monothread  [70549 points +96.75%]
 Mode AVX2 multithread  [494243 points +38.06%]
 Mode AVX2 monothread  [37552 points +4.73%]
 Mode AVX2 multithread  [117807 points -67.09%]
 Mode AVX2 monothread  [47345 points +32.04%]
 Mode AVX2 multithread  [88347 points -75.32%]
 Mode FPU monothread  [25461 points]
 Mode FPU multithread  [156831 points]
 Mode AVX2 monothread  [45818 points +27.78%]
 Mode AVX2 multithread  [281476 points -21.37%]
 Mode FPU monothread  [26167 points]
 Mode FPU multithread  [109392 points]
 Mode AVX2 monothread  [38654 points +7.80%]
 Mode AVX2 multithread  [150088 points -58.07%]
 Mode AVX2 monothread  [54506 points +52.01%]
 Mode AVX2 multithread  [266804 points -25.47%]
 Mode FPU monothread  [21937 points]
 Mode FPU multithread  [76094 points]
 Mode AVX2 monothread  [39158 points +9.21%]
 Mode AVX2 multithread  [140757 points -60.68%]
 Mode AVX2 monothread  [77224 points +115.37%]
 Mode AVX2 multithread  [297059 points -17.02%]
          
AVX2 mode comparison

Monothread integers operations
Model
Score
Intel Core E5-2620 v3
18645
This model
17990 [-3.51%]
17821 [-4.42%]
17777 [-4.65%]

Multithread integers operations
Model
Score
202422 [11.43%]
191025 [5.15%]
187430 [3.17%]
183539 [1.03%]
Intel Core E5-2620 v3
181664
This model
180198 [-0.81%]
179925 [-0.96%]
176409 [-2.89%]
175688 [-3.29%]
174924 [-3.71%]

Monothread floating point operations
Model
Score
11717 [11.07%]
Intel Core E5-2620 v3
10549
This model
10536 [-0.13%]

Multithread floating point operations
Model
Score
133114 [9.03%]
131049 [7.34%]
129040 [5.70%]
122987 [0.74%]
Intel Core E5-2620 v3
122086
This model
121438 [-0.53%]
120985 [-0.90%]
119951 [-1.75%]
119892 [-1.80%]
119499 [-2.12%]

Monothread generic test (Zip compression)
Model
Score
4221 [2.38%]
Intel Core E5-2620 v3
4123
This model

Multithread generic test (Zip compression)
Model
Score
53389 [13.54%]
48473 [3.08%]
Intel Core E5-2620 v3
47023
This model
45951 [-2.28%]
44958 [-4.39%]
43515 [-7.46%]
43264 [-7.99%]
42999 [-8.56%]

Monothread memory performance
Model
Score
2803 [10.38%]
2756 [8.51%]
Intel Core E5-2620 v3
2539
This model
2240 [-11.78%]
2228 [-12.27%]
2059 [-18.93%]
2051 [-19.24%]

Multithread memory performance
Model
Score
7441 [3.12%]
Intel Core E5-2620 v3
7216
This model
7069 [-2.04%]
7005 [-2.92%]

Hardlimit Benchmark Central - Ver. 3.9.0