Intel Core i3-4340 vs. Intel Core i7-4820K

CPU comparison with benchmarks


Intel Core i3-4340 CPU1 vs CPU2 Intel Core i7-4820K
Intel Core i3-4340 Intel Core i7-4820K
2 Cores 4
4 Threads 8
3.60 GHz Frequency 3.70 GHz
Turbo (1 Core) 3.90 GHz
Turbo (All Cores) 3.80 GHz
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
Intel HD Graphics 4600 GPU no iGPU
0.35 GHz GPU frequency
1.15 GHz GPU (Turbo)
7.5 GPU Generation
22 nm Technology
3 Max. displays
20 Execution units
160 Shader
2 GB Max. GPU Memory
11.1 DirectX Version
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG No
Haswell Architecture Ivy Bridge E
DDR3-1333, DDR3-1600, DDR3L-1333 SO-DIMM, DDR3L-1600 SO-DIMM Memory DDR3-1866
32 GB Max. Memory
2 Memory channels 4
Yes ECC No
L2 Cache
4.00 MB L3 Cache 10.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 40
22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
LGA 1150 Socket LGA 2011
54 W TDP (PL1) 130W
TDP (PL2)
TDP up 130W
TDP down
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q3/2013 Release date Q3/2013
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Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
142 (100%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
141 (99%)
Amazon



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
363 (50%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
728 (100%)
Amazon



Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
876 (100%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
825 (94%)
Amazon



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
1883 (56%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
3392 (100%)
Amazon



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Core i3-4340 Intel Core i3-4340
Intel HD Graphics 4600 @ 1.15 GHz
368 (100%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
--
0 (0%)
Amazon



Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
3868 (100%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
3813 (99%)
Amazon



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
8116 (54%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
15097 (100%)
Amazon



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
1.46 (83%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
1.75 (100%)
Amazon



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
3.91 (45%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
8.75 (100%)
Amazon



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
16.7 (100%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
0 (0%)
Amazon



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Core i3-4340 Intel Core i3-4340
2x 3.60 GHz HT
5152 (50%)
Amazon
Intel Core i7-4820K Intel Core i7-4820K
4x 3.70 GHz (3.90 GHz) HT
10355 (100%)
Amazon



Devices using this processorDevices using this processor

Intel Core i3-4340 Intel Core i7-4820K
Unknown Unknown

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