Intel Core i7-8700T vs Intel Xeon E3-1275 v3

Compare Intel 8th Generation Core i7 6 core CPU vs Intel Xeon E3 v3 Family 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

2945 points
6% slightly better overall score
2761 points

Gaming Score

The raw gaming performance with a fast GPU

4207 points
4471 points
6% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2558 points
13% slightly better multitasking score
2260 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2473 points
13% slightly better heavy workload score
2171 points

Free CPU Benchmark

Want to compare your processor against the Core i7-8700T and the Xeon E3-1275 v3? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

92.37 points
67% significantly higher Blender score
55.25 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4790 points
40% slightly higher Geekbench 5 (multi) score
3420 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1265 points
35% slightly higher Geekbench 5 (single) score
937 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4733 points
22% slightly higher Geekbench 6 (multi) score
3863 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1336 points
13% slightly higher Geekbench 6 (single) score
1180 points

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

12
49% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

2.4 GHz
3.5 GHz
45% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
2% slightly higher turbo speed
3.9 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
171% significantly lower TDP
95 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
300% significantly more supported memory
32 GiB

Other details

Rank

Ranking in the hardwareDB database

546th of 1,089
577th of 1,089

Family

The product line

8th Generation Core i7
Xeon E3 v3 Family

Release date

The official date of release of this chip

2018 May
2013 May

Memory Type

The type of memory used by this chip

DDR4-2666
DDR3-1333

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-8700T vs Xeon E3-1275 v3 specs and performance

Our benchmark analysis concludes that the Xeon E3-1275 v3 performs better than the Core i7-8700T. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8700T in all gaming tests too.

With info from our database, we find that the Core i7-8700T has significantly more cores with 6 cores whereas the Xeon E3-1275 v3 has 4 cores. It also has more threads than the Xeon E3-1275 v3. These CPUs have different clock speeds. Indeed, the Xeon E3-1275 v3 has a significantly higher clock speed compared to the Core i7-8700T. Despite this, the Core i7-8700T has a slightly higher turbo speed. A Core i7-8700T CPU outputs less heat than a Xeon E3-1275 v3 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i7-8700T has more threads than cores. Each physical core is split into multiple threads.

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