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Intel Core i9-11900K, 8C/16T, 3.50-5.30GHz, boxed without cooler (BX8070811900K)

Socket 1200 (LGA)
Codename Rocket Lake-S
Graphics Intel UHD Graphics 750 (iGPU), 32EU/​256SP, 0.35-1.30GHz
TDP 125W
Cores 8
Threads 16
Base Clock 3.50GHz
Turbo Clock 5.30GHz
SMT yes (Intel Hyper-Threading)
Memory controller Dual Channel PC4-25600U (DDR4-3200)
ECC support no
Unlocked yes
Current Price Range £ 478.05 to £ 544.79
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£ 478.05
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Intel BX8070811900K
Core i9-11900K (3.5 GHz / 5.3 GHz)
Price updated:
£ 482.39
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Intel BX8070811900K
Core i9-11900K (3.5 GHz / 5.3 GHz)
Price updated:
£ 492.29
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Intel BX8070811900K
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
Price updated:
£ 544.79
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Intel BX8070811900K
Intel Core i9-11900K Retail - (1200/8 Core/3.50GHz/16MB/Rocket Lake/95W/750 (BX8070811900K)
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Socket 1200 (LGA)
Codename Rocket Lake-S
Graphics Intel UHD Graphics 750 (iGPU), 32EU/​256SP, 0.35-1.30GHz
TDP 125W
Cores 8
Threads 16
Base Clock 3.50GHz
Turbo Clock 5.30GHz
SMT yes (Intel Hyper-Threading)
Memory controller Dual Channel PC4-25600U (DDR4-3200)
ECC support no
Unlocked yes
Remote management yes (Intel vPro)
CPU-Features DL Boost, Thermal Velocity Boost (5.30GHz), Turbo Boost Max 3.0 (5.20GHz), Turbo Boost 2.0 (5.10GHz), vPro, Hyper-Threading, VT-x, VT-d, VT-x EPT, Intel 64, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, Idle States, EIST, Thermal Monitoring, IPT, SIPP, GNA 2.0, AES-NI, Secure Key, OS Guard, TXT, XD bit, Boot Guard, TDP-down (95W), TDP-down frequency (3.00GHz)
chipset suitability B560, H470, H510, H570, Q470, W480, W580, Z490, Z590
Scope of Delivery without CPU cooler
Segment desktop (Mainstream)
Architecture Cypress Cove
Manufacturing Process 14nm+++ (Intel)
Stepping B0
Launch 2021/​Q1 (2021-03-30)
L2 cache 4MB (8x 512kB)
L3 cache 16MB
chipset Interface DMI 3.0, 8GT/s (PCIe 3.0 x8)
PCIe Lanes 20x PCIe 4.0
Memory max. 128GB
Memory bandwidth 50GB/​s
Scalability 1 socket
Thermal Interface material metal/​soldered
Max Temperature 100°C
iGPU-Units 32EU
iGPU-Shader 256
iGPU-Clock 0.35-1.30GHz
iGPU-Architecture Gen12 Xe
iGPU-Codename Rocket Lake GT1
iGPU Interface HDMI 2.0b (4096x2160@60Hz), DisplayPort 1.4a (5120x3200@60Hz), eDP (5120x3200@60Hz)
iGPU processing Power 0.67 TFLOPS (FP32)
iGPU-Memory max. 64GB
iGPU-Features DirectX 12.1, OpenGL 4.5, OpenCL 3.0, Vulkan 1.0, Quick Sync Video, InTru 3D, clear Video HD, 3x display support, H.265 encode/​decode, VP9 encode/​decode, AV1 decode, HDCP 2.3
Warranty three years (only at Original-Boxed-processor, Info: DE/EN)
Last price update
Listed since 2021-03-02, 9:54am

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