Intel Core i9-9900T vs Intel Pentium Gold G6400T

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CPU comparison with benchmarks


Intel Core i9-9900T CPU1 vs CPU2 Intel Pentium Gold G6400T
Intel Core i9-9900T Intel Pentium Gold G6400T
Intel Core i9 Family Intel Pentium
Intel Core i 9000 CPU group Intel Pentium G6000
9 Generation 10
Coffee Lake S Refresh Architecture Comet Lake S
Desktop / Server Segment Desktop / Server
-- Predecessor --
Intel Core i9-10900T Successor Intel Pentium Gold G7400T

CPU Cores and Base FrequencyCPU Cores and Base Frequency

8 Cores 2
16 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? No
2.10 GHz Frequency 3.40 GHz
4.40 GHz Turbo Frequency (1 Core) --
3.60 GHz Turbo Frequency (All Cores) --

Internal GraphicsInternal Graphics

Intel UHD Graphics 630 GPU Intel HD Graphics 610
0.35 GHz GPU frequency 0.35 GHz
1.20 GHz GPU (Turbo) 1.05 GHz
9.5 GPU Generation 9.5
14 nm Technology 14 nm
3 Max. displays 3
24 Execution units 12
192 Shader 96
64 GB Max. GPU Memory 32 GB
12 DirectX Version 12

Hardware codec supportHardware codec support

Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIeMemory & PCIe

DDR4-2666 Memory DDR4-2666
128 GB Max. Memory 128 GB
2 Memory channels 2
-- Bandwidth --
No ECC Yes
L2 Cache
16.00 MB L3 Cache 4.00 MB
3.0 PCIe version 3.0
16 PCIe lanes 16

Thermal ManagementThermal Management

35 W TDP (PL1) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 25 W
100 °C Tjunction max. 100 °C

Technical detailsTechnical details

14 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2
LGA 1151-2 Socket LGA 1200
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q2/2019 Release date Q2/2020
show more data show more data


Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 i9-9900T Intel Core i9-9900T
8C 16T @ 2.10 GHz
449 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz
356 (79%)
Show all Cinebench R20 (Single-Core) results



Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i9-9900T Intel Core i9-9900T
8C 16T @ 2.10 GHz
3920 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz
0 (0%)
Show all Cinebench R20 (Multi-Core) results



Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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 i9-9900T Intel Core i9-9900T
8C 16T @ 2.10 GHz
191 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz
143 (75%)
Show all Cinebench R15 (Single-Core) results



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i9-9900T Intel Core i9-9900T
8C 16T @ 2.10 GHz
1644 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz
355 (22%)
Show all Cinebench R15 (Multi-Core) results



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 i9-9900T Intel Core i9-9900T
8C 16T @ 2.10 GHz
1097 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz
0 (0%)
Show all Geekbench 5, 64bit (Single-Core) results



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.

Intel Core i9-9900T Intel Core i9-9900T
8C 16T @ 2.10 GHz
7045 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz
0 (0%)
Show all Geekbench 5, 64bit (Multi-Core) results



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.

Intel Core i9-9900T Intel Core i9-9900T
Intel UHD Graphics 630 @ 1.20 GHz
461 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
Intel HD Graphics 610 @ 1.05 GHz
202 (44%)
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



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 Core i9-9900T Intel Core i9-9900T
8C 16T @ 2.10 GHz
15560 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz
0 (0%)
Show all Estimated results for PassMark CPU Mark results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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 i9-9900T Intel Core i9-9900T
8C 16T @ 2.10 GHz
5560 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz
0 (0%)
Show all Geekbench 3, 64bit (Single-Core) results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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.

Intel Core i9-9900T Intel Core i9-9900T
8C 16T @ 2.10 GHz
28893 (100%)
Intel Pentium Gold G6400T Intel Pentium Gold G6400T
2C 4T @ 3.40 GHz
0 (0%)
Show all Geekbench 3, 64bit (Multi-Core) results



Devices using this processorDevices using this processor

Intel Core i9-9900T Intel Pentium Gold G6400T
Unknown Unknown

Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


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