Notebookcheck Logo

Intel Core i5-11600K

Intel i5-11600K

The Intel Core i5-11600K is a high-end desktop CPU based on the Rocket Lake architecture. The CPU offers 6 cores and 12 threads clocked at 3.9 - 4.9 GHz (Turbo Boost 2.0 only). Using all cores, the CPU can clock up to 4.6 GHz.  

The TDP is rated at 125 Watt (PL1, power limit sustained load) but the PL2 is set to around 250 Watt for short term boosts (up to 56 seconds). 

The Sunny Cove processor cores (known from the Ice Lake mobile CPUs) offer larger caches and an improved IPC (up to 19%). Furthermore, the chip also includes (partly) integrated WiFi 6E and Thunderbolt 4. The platform supports PCIe 4.0 and Intel DL Boost for AI acceleration.

Thanks to the faster core architecture, the 11600K can beat the old i5-10600K by around 20 percent. Therefore, the i5-11600K is a good mid range choice for gaming.

The faster Rocket Lake-S CPUs also integrate a new Intel UHD Graphics 750 that is based on the current Intel Xe architecture (e.g. mobile Tiger Lake) and offers 32 EUs. In the 11600K, the GPU is clocked from 350 - 1300 MHz.

The CPU is manufactured on the old 14nm process like the Comet Lake predecessors. The power consumption is not as high, as the Core i9-11900K, but can't come close to the power efficient Ryzen 5 5600X.

SeriesIntel Rocket Lake
CodenameRocket Lake

Series: Rocket Lake Rocket Lake

Intel Core i9-11900K compare3.5 - 5.3 GHz8 / 16 cores16 MB L3
Intel Core i7-11700K compare3.6 - 5 GHz8 / 16 cores16 MB L3
Intel Core i7-11700 compare2.5 - 4.9 GHz8 / 16 cores16 MB L3
Intel Core i5-11600K « 3.9 - 4.9 GHz6 / 12 cores12 MB L3
Intel Core i5-11400F compare2.6 - 4.4 GHz6 / 12 cores12 MB L3
Intel Core i5-11400T compare1.3 - 3.7 GHz6 / 12 cores12 MB L3
Clock Rate3900 - 4900 MHz
Level 1 Cache480 KB
Level 2 Cache3 MB
Level 3 Cache12 MB
Number of Cores / Threads6 / 12
Power Consumption (TDP = Thermal Design Power)125 Watt
Manufacturing Technology14 nm
Max. Temperature100 °C
SocketLGA1200
FeaturesDDR4-3200 RAM, PCIe 4, 8 GT/s bus, DL Boost, GNA, vPro, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, VMX, SMEP, SMAP, MPX, EIST, TM1, TM2, HT, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA
GPUIntel UHD Graphics Xe 750 32EUs (Rocket Lake) (350 - 1300 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date03/30/2021
Product Link (external)ark.intel.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
39.4 pt (55%)
Cinebench R23 - Cinebench R23 Multi Core
min: 11124     avg: 11218     median: 11217.5 (10%)     max: 11311 Points
Cinebench R23 - Cinebench R23 Single Core
min: 1500     avg: 1530     median: 1529.5 (65%)     max: 1559 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 576     avg: 586     median: 585.5 (65%)     max: 595 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 4254     avg: 4302     median: 4301.5 (10%)     max: 4349 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1738     avg: 1744     median: 1744 (11%)     max: 1750 Points
09018027036045054063072081090099010801170126013501440153016201710Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 234     avg: 238     median: 238 (72%)     max: 242 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
19.3 Points (25%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2.9 Points (71%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
9745 points (59%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
49408 points (36%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
64663 Points (45%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
12957 Points (16%)
wPrime 2.10 - wPrime 2.0 1024m *
107.6 s (1%)
wPrime 2.10 - wPrime 2.0 32m *
4.9 s (1%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 44620     avg: 44971     median: 44971 (26%)     max: 45322 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 5987     avg: 6062     median: 6061.5 (72%)     max: 6136 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
min: 100.5     avg: 100.8     median: 100.8 (35%)     max: 101 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 279     avg: 289     median: 289 (67%)     max: 299 fps
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 14     avg: 14.4     median: 14.4 (25%)     max: 14.7 fps
0510152025Tooltip
Blender - Blender 2.79 BMW27 CPU *
min: 264.5     avg: 267.3     median: 267.3 (2%)     max: 270 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.506     avg: 0.5     median: 0.5 (11%)     max: 0.528 sec
3DMark 06 - CPU - 3DMark 06 - CPU
14519 Points (31%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
6.8 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
353.7 s (2%)
3DMark 11 - 3DM11 Performance Physics
min: 15381     avg: 16381     median: 16381 (44%)     max: 17381 Points
3DMark - 3DMark Ice Storm Physics
min: 70567     avg: 75640     median: 75640 (61%)     max: 80713 Points
3DMark - 3DMark Ice Storm Extreme Physics
79747 Points (65%)
3DMark - 3DMark Ice Storm Unlimited Physics
81270 Points (68%)
3DMark - 3DMark Cloud Gate Physics
min: 14147     avg: 14403     median: 14402.5 (36%)     max: 14658 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 21677     avg: 22154     median: 22154 (39%)     max: 22631 Points
3DMark - 3DMark Time Spy CPU
min: 8286     avg: 8884     median: 8884 (37%)     max: 9482 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1694     avg: 1723     median: 1723 (73%)     max: 1752 points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 8336     avg: 8430     median: 8429.5 (15%)     max: 8523 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
8542 points (27%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
33266 points (37%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 587     avg: 598     median: 597.5 (1%)     max: 608 ms
WebXPRT 3 - WebXPRT 3 Score
min: 263     avg: 271.5     median: 271.5 (57%)     max: 280 Points
CrossMark - CrossMark Overall
1652 Points (63%)
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 187     avg: 204.7     median: 199 (34%)     max: 228 Watt
0153045607590105120135150165180195Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 177     avg: 195.3     median: 189 (34%)     max: 219.9 Watt
0102030405060708090100110120130140150160170180Tooltip
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 7.9     avg: 8.9     median: 8.9 (7%)     max: 9.89 Points per Watt
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list:

show all (including archived), 2024, 2023
v1.26
log 19. 11:51:19

#0 no ids found in url (should be separated by "_") +0s ... 0s

#1 not redirecting to Ajax server +0s ... 0s

#2 did not recreate cache, as it is less than 5 days old! Created at Fri, 19 Apr 2024 05:38:49 +0200 +0.001s ... 0.001s

#3 composed specs +0.013s ... 0.014s

#4 did output specs +0s ... 0.014s

#5 getting avg benchmarks for device 13163 +0.022s ... 0.036s

#6 got single benchmarks 13163 +0.016s ... 0.053s

#7 got avg benchmarks for devices +0s ... 0.053s

#8 min, max, avg, median took s +1.099s ... 1.152s

#9 return log +0.028s ... 1.18s

Please share our article, every link counts!

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Rocket Lake

» Intel Core i9-11900K
   8x 3.5 GHz - 5.3 GHz
» Intel Core i7-11700K
   8x 3.6 GHz - 5 GHz
» Intel Core i7-11700
   8x 2.5 GHz - 4.9 GHz
» Intel Core i5-11600K
   6x 3.9 GHz - 4.9 GHz
» Intel Core i5-11400F
   6x 2.6 GHz - 4.4 GHz
» Intel Core i5-11400T
   6x 1.3 GHz - 3.7 GHz

Surrounding CPUs

+ AMD Ryzen 7 3700X
   8x 3.6 GHz - 4.4 GHz
+ Intel Core i9-9900KS
   8x 4 GHz - 5 GHz
+ Intel Core i7-10700K
   8x 3.8 GHz - 5.1 GHz
+ Intel Core i9-9900K
   8x 3.6 GHz - 5 GHz
+ AMD Ryzen 5 5600X
   6x 3.7 GHz - 4.6 GHz
» Intel Core i5-11600K
   6x 3.9 GHz - 4.9 GHz
- Intel Core i9-7900X
   10x 3.3 GHz - 4.5 GHz
- Intel Core i7-10700
   8x 2.9 GHz - 4.8 GHz
- AMD Ryzen 5 5600G
   6x 3.9 GHz - 4.4 GHz
- Intel Core i7-9700K
   8x 3.6 GHz - 4.9 GHz
- Intel Core i5-12400F
   6x 2.5 GHz - 4.4 GHz
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Notebook Processors > Intel Core i5-11600K Processor - Benchmarks and Specs
Klaus Hinum (Update: 2021-03-30)