iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5-1620 v3 vs Xeon E3-1271 v3

The Intel Xeon E5-1620 v3 @ 3.50GHz is newer than Intel Xeon E3-1271 v3 @ 3.60GHz, while Intel Xeon E3-1271 v3 @ 3.60GHz is around 7% faster in multi-threaded (CPU Mark) testing, it is around 12% faster in single-thread testing. However, Intel Xeon E3-1271 v3 @ 3.60GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 1488 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Xeon E5-1620 v3 @ 3.50GHz×Intel Xeon E3-1271 v3 @ 3.60GHz+ ADD
Price $232.12 - BUY Search Online
Socket TypeLGA2011-v3FCLGA1150
CPU ClassServerServer
Clockspeed3.5 GHz3.6 GHz
Turbo SpeedUp to 3.6 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 10MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP140W80W
Yearly Running Cost$25.55$14.60
Other
First Seen on ChartQ3 2014Q3 2014
# of Samples1172316
CPU Value30.160.8
Single Thread Rating(% diff. to max in group)2007(-11.8%)2277(0.0%)
CPU Mark(% diff. to max in group)6986(-7.0%)7510(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of April 2025 - Higher results represent better performance
Intel Xeon E5-1620 v3 @ 3.50GHz
6,986
Intel Xeon E3-1271 v3 @ 3.60GHz
7,510
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 21st of April 2025 - Higher results represent better value
Intel Xeon E5-1620 v3 @ 3.50GHz
30.1
Intel Xeon E3-1271 v3 @ 3.60GHz
60.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 21st of April 2025 - Higher results represent better performance
Intel Xeon E5-1620 v3 @ 3.50GHz
2,007
Intel Xeon E3-1271 v3 @ 3.60GHz
2,277
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Xeon E5-1620 v3 @ 3.50GHz Intel Xeon E3-1271 v3 @ 3.60GHz
Max TDP140W80W
Power consumption per day (kWh)0.280.16
Running cost per day$0.070$0.040
Power consumption per year (kWh)102.258.4
Running cost per year$25.55$14.60
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.