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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i9-13900K vs AMD Opteron 4274 HE

The Intel Core i9-13900K is newer than AMD Opteron 4274 HE and is significantly faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, AMD Opteron 4274 HE uses substantially less power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Server. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 9189 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 Core i9-13900K×AMD Opteron 4274 HE+ ADD
Price $414.99 - BUY Search Online
Socket TypeFCLGA1700C32
CPU ClassDesktopServer
Clockspeed3.0 GHz2.5 GHz
Turbo SpeedUp to 5.8 GHzUp to 2.8 GHz
# of Physical Cores24 (Threads: 32)8 (in 4 physical modules)
CacheL1: 2,176KB, L2: 32.0MB, L3: 36MBL1: 640KB, L2: 16.0MB, L3: 8MB
TDP125W65W
Yearly Running Cost$22.81$11.86
OtherIntel UHD Graphics 770
First Seen on ChartQ3 2022Q2 2012
# of Samples91881
CPU Value141.575.1
Single Thread Rating(% diff. to max in group)4612(0.0%)1060(-77.0%)
CPU Mark(% diff. to max in group)58736(0.0%)5776(-90.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 20th of April 2025 - Higher results represent better performance
Intel Core i9-13900K
58,736
AMD Opteron 4274 HE
5,776
CPU Value (CPU Mark / $Price)
As of 20th of April 2025 - Higher results represent better value
Intel Core i9-13900K
141.5
AMD Opteron 4274 HE
75.1
CPU Single Thread Rating
As of 20th of April 2025 - Higher results represent better performance
Intel Core i9-13900K
4,612
AMD Opteron 4274 HE
1,060
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 Core i9-13900K AMD Opteron 4274 HE
Max TDP125W65W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.