Product Comparison: Intel Xeon E3-1245 v3 vs Intel Core i7-4790K


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General Specifications
Brand
Intel
Intel
Model
Xeon E3-1245 v3
Core i7-4790K
Origin
Malaysia
China
About the Product
This is Haswell architecture desktop processor primarily aimed at office systems. It has 4 cores and 8 threads, and is based on 22 nm manufacturing technology, with a maximum frequency of 3800 MHz.
Intel Core i7-4790K inherits all the good technologies from the past, but at the same time received a new family of Intel 9-series chipsets. With its LGA 1150 socket design, the processor is compatible with the current fleet of motherboards based on Intel 8-series chipsets, which may require a BIOS update to function correctly.
What customers say about "General Specifications"
 
Package Size
Height
4.5 in.
4.61 in.
Width
4.3 in.
4.41 in.
Depth
3.1 in.
3.11 in.
Weight
0.75 lbs.
1.1 lbs.

Intel Xeon E3-1245 v3

Intel Core i7-4790K

Intel Xeon E3-1245 v3

Intel Core i7-4790K

Intel Xeon E3-1245 v3

Intel Core i7-4790K

Details
Socket
FCLGA1150
FCLGA1150
Lithography
22 nm
22 nm
Type of Processors
Server
Desktop
Code Name
Haswell
Devil's Canyon
What customers say about "Details"
Intel Xeon E3-1245 v3 CPU Processor
  • Good processor, installed in all office PCs at work.
  • Convenient socket, installation went smoothly. I am satisfied.
  • This Xeon model has a very convenient socket, suitable for many motherboards.
  • E3-1245 v3 has a very high performance socket.
  • This socket is already outdated, I see no point in this processor.
Intel Core i7-4790K CPU Processor
  • Most current chip for 1150 socket is great.
  • The absolute fastest single thread performance if you're still on this socket.
  • The LGA 1150 socket that it utilizes offers countless options for motherboards with varying price ranges.
  • Great performance. Best for 1150 socket for your build!
  • Just a super fast processor for the 1150 socket.
Technical Specifications
CPU Cores
4
4
CPU Threads
8
8
Clock Speed
3.4 GHz
4 GHz
Turbo Clock Speed
3.8 GHz
4.4 GHz
Max TDP
84 W
88 W
Max Temperature
72 °C
74.04 °C
Data Width
64 bits
64 bits
Virtualization Technology
Yes
Yes

Intel Xeon E3-1245 v3

Intel Core i7-4790K

Intel Xeon E3-1245 v3

Intel Core i7-4790K

Intel Xeon E3-1245 v3

Intel Core i7-4790K

Intel Xeon E3-1245 v3

Intel Core i7-4790K

Intel Xeon E3-1245 v3

Intel Core i7-4790K

What customers say about "Technical Specifications"
Intel Xeon E3-1245 v3 CPU Processor
  • The best Xeon model, I really like that it has 8 threads for 4 cores.
  • I like this processor due to its TDP.
  • Don't get warm, powerful and fast.
  • Good model, never lagging.
  • I like the Turbo Boost 2.0 technology in this processor.
Intel Core i7-4790K CPU Processor
  • This is a very strong very fast chip. Great for gaming and multitasking.
  • Pretty decent on video editing because of the hyperthreading.
  • Very fast CPU, I haven't tried any overclocking yet.
  • It runs unbelievably fast and surprisingly cool using the stock air cooler.
  • The i7 is really fast and handles all of my games, video streaming, and video encoding without any problems.
Cache And Memory Specifications
L1 Cache Size
256 kB
128 kB
L2 Cache Size
1024 kB
1000 kB
L3 Cache Size
8000 kB
8000 kB
Max Memory Size
32 GB
32 GB
Memory Types
DDR3
DDR3
Max Memory Channels
2
2
Max Memory Bandwidth
25.6 GB/s
25.6 GB/s

Intel Xeon E3-1245 v3

Intel Core i7-4790K

Intel Xeon E3-1245 v3

Intel Core i7-4790K

What customers say about "Cache And Memory Specifications"
Intel Xeon E3-1245 v3 CPU Processor
  • A processor with good memory and large cache.
  • Suitable for many tasks, powerful cores and excellent memory characteristics.
  • I use 2x4 DDR3, that's enough for me to work.
  • I like that in it all three cache levels have a lot of memory.
  • Supports quite a lot of RAM, 32 GB is enough for today.
Intel Core i7-4790K CPU Processor
  • The 8 threads of execution, large cache, good overclocking ability. Great processor.
  • A real monster. Paired with an Nvidia 980 and 16GB of memory. Handles everything I throw at it.
  • The chip supports dual channel memory and at least up to 32GB RAM.
Graphics Specifications
DirectX* Support
11.1
11.2/12
Graphics Max Dynamic Frequency
1200 MHz
1250 MHz
Graphics Base Frequency
350 MHz
350 MHz
Processor Graphics
Intel HD Graphics P4600
Intel HD Graphics 4600
Graphics Output
eDP/DP/HDMI/DVI/VGA
Graphics Video Max Memory
2 GB

Intel Xeon E3-1245 v3

Intel Core i7-4790K

Supported Technologies
Execute Disable Bit / Virus Protection
Yes
Yes
Turbo Boost / Turbo Core
Yes
Yes
Enhanced SpeedStep / PowerNow!
Yes
Yes
Hyper-Threading / HyperTransport
Yes
Yes
Warranty / Certifications
Manufacturer Warranty
3 year(s)
3 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
Manufacturer


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