Core i3-7350K vs Core i3-8350K Full Specifications

Core i3-7350K vs Core i3-8350K Specifications

The Intel Core i3-7350K is a Desktop processor with 2 cores, launched in 2017. It is part of the Core i3 lineup, using the Kaby Lake-S architecture with Socket LGA1151. The core-count is effectively doubled, to 4 threads. Core i3-7350K has 4MB of L3 cache and operates at 4.2 GHz by default, but can boost up to 4.2 GHz, depending on the workload. Intel is building the Core i3-7350K on a 14 nm production process. You may freely adjust the unlocked multiplier on Core i3-7350K, which simplifies overclocking greatly, as you can dial in any overclocking frequency up to 4.2GHz. Intel's processor supports DDR4 memory with a dual-channel interface. This processor features the (Intel HD Graphics 630) integrated graphics solution. This processor can run on motherboards with the following chipsets: B150, B250, B360, B365, C232, C236, C246, H110, H170, H270, H310, H370, Q170, Q270, Q370, Z170, Z270, Z370, Z390.

The Intel Core i3-8350K is a Desktop processor with 4 cores, launched in 2017. It is part of the Core i3 lineup, using the Coffee Lake architecture with Socket LGA1151. The core-count is effectively doubled, to 4 threads. Core i3-8350K has 8MB of L3 cache and operates at 4 GHz by default, but can boost up to 4 GHz, depending on the workload. Intel is building the Core i3-8350K on a 14 nm production process. You may freely adjust the unlocked multiplier on Core i3-8350K, which simplifies overclocking greatly, as you can dial in any overclocking frequency up to 4GHz. Intel's processor supports DDR4 memory with a dual-channel interface. This processor features the (Intel UHD Graphics 630) integrated graphics solution. This processor can run on motherboards with the following chipsets: B150, B250, B360, B365, C232, C236, C246, H110, H170, H270, H310, H370, Q170, Q270, Q370, Z170, Z270, Z370, Z390.

Core i3-7350K vs Core i3-8350K General

Core i3-7350K Core i3-8350K
Foundry Intel Intel
Manufacturer Intel Intel
Codename Kaby Lake Coffee Lake
Core Family Kaby Lake-S Coffee Lake
Market Desktop Desktop
Series Intel Core i3 Intel Core i3
Type Desktop Desktop
Architecture Kaby Lake Coffee Lake
Achitecture codename Kaby Lake Coffee Lake
Microarchitecture Kaby Lake Coffee Lake
Market price $ 193.54 $ 183.67
Production Status Active Active
Release date on January 2017 on October 2017
Released Jan 2017 Oct 2017
Launch price (MSRP) $179 $168
Price now $194 $184
Place in performance rating 639 390
Value for money (0-100) 10.15 15.00
Manufacturing process technology 14 nm 14 nm
Process Size 14 nm 14 nm

Core i3-7350K vs Core i3-8350K Compatibility

Core i3-7350K Core i3-8350K
Power consumption (TDP) 60 Watt 91 Watt
Max number of CPUs in a configuration 1 1
Max number of PCIe lanes 16 16
PCIe lanes 16 16
PCIe revision 3.0 3.0
PCIe version 3.0 3.0
Socket LGA1151 LGA1151

Core i3-7350K vs Core i3-8350K Benchmarks

Core i3-7350K Core i3-8350K
# of Cores 2 4
# of Threads 4 4
Base Clock 100 MHz 100 MHz
CPU Cores 2 4
CPU Threads 4 4
Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 4MB (shared) 8MB (shared)
Core Clock 4.2 GHz 4 GHz
Core Count 2 4
Frequency 4.20 GHz 4.00 GHz
Hyper-Threading + -
Hyperthreading Yes No
L1 Cache 2 x 32 kB Instruction 2 x 32 kB Data 4 x 32 kB Instruction 4 x 32 kB Data
L1 cache 128 KB 256 KB
L2 Cache 2 x 256 kB 4 x 256 kB
L2 cache 512 KB 256K (per core)
L3 Cache 1 x 4 MB 1 x 8 MB
L3 cache 4 MB (shared) 8 MB (shared)
L3-Cache 4.00 MB 8.00 MB
Maximum frequency 4.2 GHz 4 GHz
Simultaneous Multithreading Yes: Hyper-Threading No
TDP 60 W 91 W
TDP down -- --
TDP up -- --
Turbo (1 Core) No turbo No turbo
Turbo (2 Cores) No turbo -
Turbo Boost - -
Turbo Clock N/A N/A

Core i3-7350K vs Core i3-8350K Memory Specifications

Core i3-7350K Core i3-8350K
ECC No Yes
ECC Support No No
ECC memory support + +
Max memory channels 2 2
Maximum Supported Memory 64 GB 64 GB
Maximum memory bandwidth 35.76 GB / s 37.5 GB / s
Maximum memory size 64 GB 64 GB
Memory Support DDR4 DDR4
Memory channels 2 2
Memory type DDR4-2400 DDR4-2400
Supported memory types DDR4-2133, DDR4-2400, DDR3L-1333, DDR3L-1600 DDR4-2400
Max. Memory

Core i3-7350K vs Core i3-8350K Technical Specs

Core i3-7350K Core i3-8350K
64 bit support + +
Bus support 8 GT / s 4 × 8 GT / s
Die Size unknown unknown
Includes CPU Cooler No No
Maximum case temperature (TCase) 65 °C 72 °C
Maximum core temperature 100 °C 100 °C
Multiplier 42.0x 40.0x
Multiplier Unlocked Yes Yes
Number of cores 2 4
Number of threads 4 4
Overclocking Yes Yes
Package FC-LGA1151 FC-LGA1151
Part # CM8067703014431 CM8068403376809
Part# SR35B SR3N4
SMP # CPUs 1 1
Technology 14 nm 14 nm
Tjunction max. -- --
Transistors unknown unknown
Unlocked + +
Voltage unknown variable
tCaseMax 65°C 72°C

Core i3-7350K vs Core i3-8350K Integrated Graphics

Core i3-7350K Core i3-8350K
4K resolution support + +
Clear Video + +
Clear Video HD + +
DirectX 12 12
DirectX Version 12.0 12.0
Execution units 24 23
GPU (Turbo) 1.15 GHz 1.15 GHz
GPU frequency 0.35 GHz 0.35 GHz
Generation 10 10.5
Graphics max frequency 1.15 GHz 1.15 GHz
InTru 3D + +
Integrated Graphics Intel HD Graphics 630 Intel UHD Graphics 630
Integrated graphics Intel HD Graphics 630 Intel UHD Graphics 630
Lithography 14 nm 14 nm
Max resolution over DisplayPort 4096x2304@60Hz 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2304@24Hz 4096x2304@24Hz
Max resolution over eDP 4096x2304@60Hz 4096x2304@60Hz
Max video memory 64 GB 64 GB
Max. displays 3 3
Number of displays supported 3 3
OpenGL 4.5 4.5
Quick Sync + +

Core i3-7350K vs Core i3-8350K Security Technologies

Core i3-7350K Core i3-8350K
EDB + +
Identity Protection + +
MPX + +
OS Guard + +
SGX Yes with Intel® ME Yes with Intel® ME
Secure Key + +
TXT - -

Core i3-7350K vs Core i3-8350K Technologies and Extensions

Core i3-7350K Core i3-8350K
AES-NI + +
AVX + +
Enhanced SpeedStep (EIST) + +
Idle States + +
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Thermal Monitoring + +
vPro - -

Core i3-7350K vs Core i3-8350K Virtualization Technologies

Core i3-7350K Core i3-8350K
EPT + +
VT-d + +
VT-x + +
Virtualization VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, Vt-d

Core i3-7350K vs Core i3-8350K Other

Core i3-7350K Core i3-8350K
Packaging OEM/Tray OEM/Tray
MMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 EIST Intel 64 XD bit VT-x HTT AES-NI TSX CLMUL FMA3 MMX SSE SSE2 SSE3 SSSE3 SSE4.2 AVX AVX2 EIST Intel 64 XD bit VT-x VT-d AES-NI TSX TXT CLMUL FMA3 F16C BMI1 BMI2
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