Intel Core i3-4005U vs. Intel Core i7-4790K

CPU comparison with benchmarks


Intel Core i3-4005U CPU1 vs CPU2 Intel Core i7-4790K
Intel Core i3-4005U Intel Core i7-4790K
Intel Core i3 Family Intel Core i7
Intel Core i 4000U CPU group Intel Core i 4000
4 Generation 4
Haswell U Architecture Devils Canyon S
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

2 Cores 4
4 Threads 8
1.70 GHz Frequency 4.00 GHz
Turbo (1 Core) 4.40 GHz
Turbo (All Cores) 4.20 GHz
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes

Internal GraphicsInternal Graphics

Intel HD Graphics 4400 GPU Intel HD Graphics 4600
0.20 GHz GPU frequency 0.35 GHz
0.95 GHz GPU (Turbo) 1.25 GHz
7.5 GPU Generation 7.5
22 nm Technology 22 nm
3 Max. displays 3
20 Execution units 20
160 Shader 160
2 GB Max. GPU Memory 2 GB
11.1 DirectX Version 11.1

Hardware codec supportHardware codec support

No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode

Memory & PCIeMemory & PCIe

DDR3L-1600 SO-DIMM Memory
Max. Memory 32 GB
2 Memory channels 2
No ECC No
L2 Cache
3.00 MB L3 Cache 8.00 MB
2.0 PCIe version 3.0
10 PCIe lanes 16

Thermal ManagementThermal Management

15 W TDP (PL1) 88 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

22 nm Technology 22 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1168 Socket LGA 1150
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q3/2013 Release date Q2/2014
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Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
0 (0%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
1069 (100%)
Amazon
Show all benchmark results



Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
0 (0%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
4936 (100%)
Amazon
Show all benchmark results



Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
0 (0%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
411 (100%)
Amazon
Show all benchmark results



Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
0 (0%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
1982 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
67 (40%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
169 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
171 (20%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
854 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
379 (35%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
1073 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
844 (21%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
4001 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
Intel HD Graphics 4400 @ 0.95 GHz
304 (76%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
Intel HD Graphics 4600 @ 1.25 GHz
400 (100%)
Amazon
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Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.

Intel Core i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
0 (0%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
407 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
1620 (38%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
4302 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
3410 (20%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
16686 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
0.65 (33%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
1.97 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
1.84 (19%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
9.67 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
0 (0%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
33.4 (100%)
Amazon
Show all benchmark results



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 i3-4005U Intel Core i3-4005U
2x 1.70 GHz HT
2416 (21%)
Amazon
Intel Core i7-4790K Intel Core i7-4790K
4x 4.00 GHz (4.40 GHz) HT
11445 (100%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

Intel Core i3-4005U Intel Core i7-4790K
Unknown Unknown

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