Intel Core i9-14900T vs AMD Ryzen Threadripper PRO 7975WX

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CPU comparison with benchmarks


Intel Core i9-14900T CPU1 vs CPU2 AMD Ryzen Threadripper PRO 7975WX
Intel Core i9-14900T AMD Ryzen Threadripper PRO 7975WX

CPU comparison

Intel Core i9-14900T or AMD Ryzen Threadripper PRO 7975WX - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core i9-14900T has 24 cores with 32 threads and clocks with a maximum frequency of 5.50 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-14900T was released in Q1/2024.

The AMD Ryzen Threadripper PRO 7975WX has 32 cores with 64 threads and clocks with a maximum frequency of 5.30 GHz. The CPU supports up to 2048 GB of memory in 8 memory channels. The AMD Ryzen Threadripper PRO 7975WX was released in Q4/2023.
Intel Core i9 (78) Family AMD Ryzen Threadripper PRO (15)
Intel Core i 14000 (23) CPU group AMD Ryzen Threadripper PRO 7000 (6)
14 Generation 5
Raptor Lake S Refresh Architecture Storm Peak (Zen 4)
Desktop / Server Segment Desktop / Server
Intel Core i9-13900T Predecessor AMD Ryzen Threadripper PRO 5975WX
-- Successor --

CPU Cores and Base Frequency

The Intel Core i9-14900T has 24 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Core i9-14900T is 1.10 GHz (5.50 GHz) while the AMD Ryzen Threadripper PRO 7975WX has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD Ryzen Threadripper PRO 7975WX is at 4.00 GHz (5.30 GHz).

Intel Core i9-14900T Characteristic AMD Ryzen Threadripper PRO 7975WX
24 Cores 32
32 Threads 64
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
1.10 GHz (5.50 GHz)
8x Raptor Cove
A-Core 4.00 GHz (5.30 GHz)
32x Zen 4
0.80 GHz (4.00 GHz)
16x Gracemont
B-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i9-14900T Characteristic AMD Ryzen Threadripper PRO 7975WX
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Core i9-14900T or AMD Ryzen Threadripper PRO 7975WX 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.

Intel UHD Graphics 770 GPU no iGPU
0.30 GHz GPU frequency --
1.65 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology
3 Max. displays
32 Compute units --
256 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 DirectX Version --

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.

Intel UHD Graphics 770 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Core i9-14900T can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The AMD Ryzen Threadripper PRO 7975WX supports up to 2048 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 332.8 GB/s.

Intel Core i9-14900T Characteristic AMD Ryzen Threadripper PRO 7975WX
DDR5-5600, DDR4-3200 Memory DDR5-5200
192 GB Max. Memory 2048 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
89.6 GB/s Max. Bandwidth 332.8 GB/s
Yes ECC Yes
32.00 MB L2 Cache 32.00 MB
36.00 MB L3 Cache 128.00 MB
5.0 PCIe version 5.0
20 PCIe lanes 128
78.8 GB/s PCIe Bandwidth 504.1 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Core i9-14900T is 35 W, while the AMD Ryzen Threadripper PRO 7975WX has a TDP of 350 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core i9-14900T Characteristic AMD Ryzen Threadripper PRO 7975WX
35 W TDP (PL1 / PBP) 350 W
106 W TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 95 °C

Technical details

The Intel Core i9-14900T is manufactured in 10 nm and has 68.00 MB cache. The AMD Ryzen Threadripper PRO 7975WX is manufactured in 5 nm and has a 160.00 MB cache.

Intel Core i9-14900T Characteristic AMD Ryzen Threadripper PRO 7975WX
10 nm Technology 5 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3
LGA 1700 Socket sTR5
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 11, Linux
Q1/2024 Release date Q4/2023
-- Release price 4790 $
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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 Core i9-14900T Intel Core i9-14900T
24C 32T @ 5.50 GHz
0 (0%)
AMD Ryzen Threadripper PRO 7975WX AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 5.30 GHz
2681 (100%)

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 Core i9-14900T Intel Core i9-14900T
24C 32T @ 5.10 GHz
0 (0%)
AMD Ryzen Threadripper PRO 7975WX AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz
19500 (100%)

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 i9-14900T Intel Core i9-14900T
Intel UHD Graphics 770 @ 1.65 GHz
846 (100%)
AMD Ryzen Threadripper PRO 7975WX AMD Ryzen Threadripper PRO 7975WX
@ 0.00 GHz
0 (0%)

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 i9-14900T Intel Core i9-14900T
24C 32T @ 5.10 GHz
0 (0%)
AMD Ryzen Threadripper PRO 7975WX AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 4.00 GHz
101250 (100%)

Devices using this processor

Intel Core i9-14900T AMD Ryzen Threadripper PRO 7975WX
Unknown Unknown

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