Intel Core i9-12900T vs Intel Xeon E5-620

Compare Intel 12th Generation Core i9 16 core CPU vs Intel Xeon 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

6632 points
189% significantly better overall score
2291 points

Gaming Score

The raw gaming performance with a fast GPU

7128 points
143% significantly better gaming score
2929 points

Multitasking Score

Performance in workloads using up to 8 cores

6506 points
212% significantly better multitasking score
2085 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6504 points
220% significantly better heavy workload score
2031 points

Free CPU Benchmark

Want to compare your processor against the Core i9-12900T and the Xeon E5-620? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

188.94 points
633% significantly higher Blender score
25.76 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

11628 points
684% significantly higher Geekbench 6 (multi) score
1482 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2268 points
519% significantly higher Geekbench 6 (single) score
366 points

Specifications

Cores

Number of physical processing units

16
300% significantly more cores
4

Threads

Number of logical processing units

24
200% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

1.38 GHz
2.53 GHz
82% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
84% significantly higher turbo speed
2.66 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
128% significantly lower TDP
80 W

Memory Channels

Lanes for simultaneous memory access

2
3
49% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
288 GiB
125% significantly more supported memory

L2 Cache

Secondary embedded memory, slower than L1 cache

4 MiB
1500% significantly more L2 cache
0.25 MiB

L3 Cache

General memory pool for all cores

30 MiB
255900% significantly more L3 cache
0.01 MiB

Other details

Rank

Ranking in the hardwareDB database

214th of 1,089
662nd of 1,089

Family

The product line

12th Generation Core i9
Xeon

Release date

The official date of release of this chip

2022 February
2010 February

Memory Type

The type of memory used by this chip

DDR5-4800
DDR3-1066

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
Yes

Core i9-12900T vs Xeon E5-620 comparison

According to the hardwareDB Benchmark tool, the Xeon E5-620 is faster than the Core i9-12900T. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-12900T in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-12900T has significantly more cores than the Xeon E5-620. Indeed, the Core i9-12900T has 16 cores compared to 4 cores found in the Xeon E5-620. It also has more threads than the Xeon E5-620. These CPUs have different clock speeds. Indeed, the Xeon E5-620 has a significantly higher clock speed compared to the Core i9-12900T. Despite this, the Core i9-12900T has a significantly higher turbo speed. A Core i9-12900T CPU outputs less heat than a Xeon E5-620 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Core i9-12900T has significantly more L2 cache when compared to the Xeon E5-620. The Core i9-12900T also has significantly more L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i9-12900T has more threads than cores. Each physical core is split into multiple threads.

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