Intel Core i9-11900T Benchmark, Test and specs
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The Intel Core i9-11900T has 8 cores with 16 threads and is based on the 11. gen of the Intel Core i9 series. The processor uses a mainboard with the LGA 1200 socket and was released in Q1/2021.
CPU lineageThe segment in which we have classified the Intel Core i9-11900T. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the Intel Core i9-11900T. |
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| Name: | Intel Core i9-11900T |
| Family: | Intel Core i9 |
| CPU group: | Intel Core i 11000 |
| Segment: | Desktop / Server |
| Generation: | 11 |
| Predecessor: | Intel Core i9-10900T |
| Successor: | Intel Core i9-12900T |
CPU Cores and Base Frequency
In addition to the number of CPU cores and threads, you can see here whether the Intel Core i9-11900T can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor.
| 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 |
Internal Graphics
The Intel Core i9-11900T has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. A processor with integrated graphics is also called APU (Accelerated Processing Unit).
| GPU name: | Intel UHD Graphics 750 |
| GPU frequency: | 0.35 GHz |
| GPU (Turbo): | 1.30 GHz |
| Execution units: | 32 |
| Shader: | 256 |
| Max. GPU Memory: | 64 GB |
| Max. displays: | 3 |
| Generation: | 12 |
| Direct X: | 12 |
| Technology: | 14 nm |
| Release date: | Q1/2021 |
Hardware codec support
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
| 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 & PCIeThe memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second. |
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| Memory type: | DDR4-3200 |
| Max. Memory: | 128 GB |
| Memory channels: | 2 (Dual Channel) |
| Bandwidth: | 51.2 GB/s |
| ECC: | No |
| PCIe: | 4.0 x 20 |
| AES-NI: | Yes |
Thermal ManagementThe Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU. |
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| TDP (PL1 / PBP): | 35 W |
| TDP (PL2): | 115 W / 28 s |
| TDP up: | -- |
| TDP down: | 25 W |
| Tjunction max.: | 100 °C |
Technical details
Here you will find information on the size of the level 2 and level 3 cache of the Intel Core i9-11900T as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date.
| Technology: | 14 nm |
| Chip design: | Monolithic |
| Socket: | LGA 1200 |
| L2-Cache: | 4.00 MB |
| L3-Cache: | 16.00 MB |
| Architecture: | Rocket Lake S |
| 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: | -- |
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.
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Intel Core i7-11700
8C 16T @ 4.90 GHz |
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Intel Core i9-11900H
8C 16T @ 4.90 GHz |
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Intel Xeon W-11855M
6C 12T @ 4.90 GHz |
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Intel Core i9-11900T
8C 16T @ 4.90 GHz |
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AMD Ryzen 7 PRO 5750G
8C 16T @ 4.60 GHz |
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Intel Core i7-1185G7
4C 8T @ 4.80 GHz |
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Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz |
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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.
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AMD Ryzen 9 5900
12C 24T @ 4.70 GHz |
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Intel Core i3-12300T
4C 8T @ 4.20 GHz |
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Intel Core i5-1350P
12C 16T @ 4.70 GHz |
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Intel Core i9-11900T
8C 16T @ 4.90 GHz |
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Intel Core i5-12500HL
12C 16T @ 4.50 GHz |
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Intel Core i5-12500H
12C 16T @ 4.50 GHz |
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Intel Core i5-12500T
6C 12T @ 4.40 GHz |
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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.|
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Intel Core i9-10980HK
8C 16T @ 3.40 GHz |
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AMD Ryzen 7 4700S
8C 16T @ 3.60 GHz |
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Intel Xeon E5-1660 v3
8C 16T @ 3.20 GHz |
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Intel Core i9-11900T
8C 16T @ 3.60 GHz |
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Apple M1 (7-GPU)
8C 8T @ 3.20 GHz |
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Apple M1
8C 8T @ 3.20 GHz |
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AMD Ryzen Embedded V2546
6C 12T @ 3.00 GHz |
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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.
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Apple A13 Bionic
Apple A13 @ 1.35 GHz |
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Intel Xeon W-11865MRE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz |
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Intel Xeon W-10885M
Intel UHD Graphics 10th Gen (32 EU) @ 1.25 GHz |
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Intel Core i9-11900T
Intel UHD Graphics 750 @ 1.30 GHz |
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Intel Xeon E-2388G
Intel UHD Graphics P750 @ 1.30 GHz |
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Intel Xeon E-2378G
Intel UHD Graphics P750 @ 1.30 GHz |
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Intel Xeon E-2374G
Intel UHD Graphics P750 @ 1.30 GHz |
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Benchmarks
Cinebench R23 (SC)
473 entries
473 entries
Geekbench 5 (SC)
1,664 entries
1,664 entries
Geekbench 5 (MC)
1,651 entries
1,651 entries
FP32 SP iGPU
1,872 entries
1,872 entries
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