Intel Core i9-11900T Benchmark, Test and specs

Last updated: 2023-03-31

The Intel Core i9-11900T was released in Q1/2021 and has 8 cores. The processor can process 16 threads simultaneously and uses a mainboard with the socket LGA 1200. In the Geekbench 5 benchmark, the Intel Core i9-11900T achieved a result of 1,674 points (single-core) or 7,680 points (multi-core).

CPU lineage
In this classification you can see to which group of processors the Intel Core i9-11900T belongs. We also show the direct predecessor and successor of Intel Core i9-11900T.
Name:	Intel Core i9-11900T
Family:	Intel Core i9 (78)
CPU group:	Intel Core i 11000 (22)
Architecture:	Rocket Lake S
Segment:	Desktop / Server
Generation:	11
Predecessor:	Intel Core i9-10900T
Successor:	Intel Core i9-12900T

CPU Cores and Base Frequency

The Intel Core i9-11900T has 8 cores. The clock frequency of the Intel Core i9-11900T is 1.50 GHz (4.90 GHz). An initial performance assessment can be made using the number of CPU cores.

CPU Cores / Threads:	8 / 16
Core architecture:	normal
Cores:	8x

Hyperthreading / SMT:	Yes
Overclocking:	No
Frequency:	1.50 GHz
Turbo Frequency (1 Core):	4.90 GHz
Turbo Frequency (8 Cores):	3.60 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AI hardware:	--
AI specifications:	--

Internal Graphics

The Intel Core i9-11900T has an integrated graphics that the system can use to efficiently play back videos. The Intel Core i9-11900T has the Intel UHD Graphics 750 installed, which has 32 streaming multiprocessors (256 shaders).

GPU name:	Intel UHD Graphics 750
GPU frequency:	0.35 GHz
GPU (Turbo):	1.30 GHz
Compute units:	32
Shader:	256
Hardware Raytracing:	No
Release date:	Q1/2021

Max. displays:	3
Generation:	12
Direct X:	12
Technology:	14 nm
Max. GPU Memory:	64 GB
Frame Generation:	No

Hardware codec support

Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.

h265 / HEVC (8 bit):	Decode / Encode
h265 / HEVC (10 bit):	Decode / Encode
h264:	Decode / Encode
VP8:	Decode
VP9:	Decode / Encode

AV1:	Decode
AVC:	Decode / Encode
VC-1:	Decode
JPEG:	Decode / Encode

Memory type:	Memory bandwidth:
Memory & PCIe The Intel Core i9-11900T supports a maximum of 128 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 51.2 GB/s.

DDR4-3200	51.2 GB/s
Max. Memory:	128 GB
Memory channels:	2 (Dual Channel)
ECC:	No
PCIe:	4.0 x 20
PCIe Bandwidth:	39.4 GB/s

Thermal Management The Intel Core i9-11900T has a TDP of 35 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor.

TDP (PL1 / PBP):	35 W
TDP (PL2):	115 W / 28 s
TDP up:	--
TDP down:	25 W
Tjunction max.:	100 °C

Technical details

Modern production reduces the waste heat of a processor and increases its efficiency. The Intel Core i9-11900T is made in 14 nm and has 20.00 MB cache.

Technology:	14 nm
Chip design:	Monolithic
Socket:	LGA 1200
L2-Cache:	4.00 MB
L3-Cache:	16.00 MB
AES-NI:	Yes
Operating systems:	Windows 10, Windows 11, Linux

Virtualization:	VT-x, VT-x EPT, VT-d
Instruction set (ISA):	x86-64 (64 bit)
ISA extensions:	SSE4.1, SSE4.2, AVX2, AVX-512
Release date:	Q1/2021
Release price:	439 $
Part Number:	--
Documents:	Technical data sheet

Intel Core i9-11900T
8C 16T @ 1.50 GHz (4.90 GHz)

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Benchmark results

The benchmark results for the Intel Core i9-11900T have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.

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 i7-11700 8C 16T @ 4.90 GHz	1545
	Intel Core i9-11900H 8C 16T @ 4.90 GHz	1540
	Intel Xeon W-11855M 6C 12T @ 4.90 GHz	1540
	Intel Core i9-11900T 8C 16T @ 4.90 GHz	1538
	AMD Ryzen 7 PRO 5750G 8C 16T @ 4.60 GHz	1538
	Intel Core i7-1185G7 4C 8T @ 4.80 GHz	1538
	Apple M1 Ultra (48-GPU) 20C 20T @ 3.20 GHz	1534

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 i3-12300T 4C 8T @ 4.20 GHz	1686
	AMD Ryzen 7 5800X3D 8C 16T @ 4.50 GHz	1679
	Intel Core i5-13420H 8C 12T @ 4.60 GHz	1677
	Intel Core i9-11900T 8C 16T @ 4.90 GHz	1674
	Intel Core i5-12500H 12C 16T @ 4.50 GHz	1674
	Intel Core i5-12500T 6C 12T @ 4.40 GHz	1674
	Intel Core i5-1340P 12C 16T @ 4.60 GHz	1671

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.


	AMD Ryzen 7 4700S 8C 16T @ 3.60 GHz	7745
	Intel Xeon Silver 4210 10C 20T @ 2.40 GHz	7729
	AMD Ryzen Z1 6C 12T @ 3.50 GHz	7706
	Intel Core i9-11900T 8C 16T @ 3.60 GHz	7680
	Intel Xeon Silver 4215R 8C 16T @ 3.80 GHz	7658
	AMD Ryzen 9 5980HS 8C 16T @ 4.00 GHz	7656
	Intel Core i7-6900K 8C 16T @ 3.20 GHz	7651

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.


	Intel Xeon E-2314 4C 4T @ 4.50 GHz	2068
	Intel Core i7-1195G7 4C 8T @ 5.00 GHz	2067
	AMD EPYC 9554 64C 128T @ 3.75 GHz	2064
	Intel Core i9-11900T 8C 16T @ 4.90 GHz	2055
	AMD Ryzen Threadripper PRO 5965WX 24C 48T @ 4.50 GHz	2054
	AMD Ryzen Threadripper PRO 5945WX 12C 24T @ 4.50 GHz	2054
	AMD Ryzen Threadripper PRO 5955WX 16C 32T @ 4.50 GHz	2054

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.


	Intel Xeon W-1350 6C 12T @ 4.20 GHz	9104
	Intel Xeon W-2175 14C 28T @ 3.60 GHz	9056
	Intel Core i9-10900K 10C 20T @ 4.90 GHz	8990
	Intel Core i9-11900T 8C 16T @ 3.60 GHz	8977
	Intel Core i9-10900F 10C 20T @ 4.60 GHz	8972
	Intel Core i9-10900 10C 20T @ 4.60 GHz	8972
	Intel Core i5-11600KF 6C 12T @ 4.60 GHz	8964

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.


	Apple A13 Bionic Apple A13 @ 1.35 GHz	691
	Intel Xeon W-11865MRE Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz	691
	Intel Xeon W-10885M Intel UHD Graphics 10th Gen (32 EU) @ 1.25 GHz	667
	Intel Core i9-11900T Intel UHD Graphics 750 @ 1.30 GHz	666
	Intel Xeon E-2388G Intel UHD Graphics P750 @ 1.30 GHz	666
	Intel Xeon E-2378G Intel UHD Graphics P750 @ 1.30 GHz	666
	Intel Xeon E-2374G Intel UHD Graphics P750 @ 1.30 GHz	666

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 Xeon W-1290T 10C 20T @ 2.40 GHz	18428
	Intel Xeon D-2183IT 16C 32T @ 2.20 GHz	18402
	Intel Xeon W-11855M 6C 12T @ 3.80 GHz	18367
	Intel Core i9-11900T 8C 16T @ 3.60 GHz	18282
	AMD Ryzen 5 3600X 6C 12T @ 4.20 GHz	18267
	AMD Ryzen 7 4700S 8C 16T @ 3.60 GHz	18226
	Intel Xeon E5-2687W v4 12C 24T @ 3.20 GHz	18221

Benchmarks

Cinebench R23 (SC)
586 entries

Geekbench 5 (SC)
2,488 entries

Geekbench 5 (MC)
2,461 entries

Geekbench 6 (SC)
1,755 entries

Geekbench 6 (MC)
1,703 entries

FP32 SP (iGPU)
2,026 entries

3DMark Timespy (iGPU)
512 entries

PassMark CPU-Mark
2,392 entries

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