Intel Xeon Gold 6454S vs UNISOC T740

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CPU comparison with benchmarks


Intel Xeon Gold 6454S CPU1 vs CPU2 UNISOC T740
Intel Xeon Gold 6454S UNISOC T740

CPU comparison

Intel Xeon Gold 6454S or UNISOC T740 - 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 Xeon Gold 6454S has 32 cores with 64 threads and clocks with a maximum frequency of 3.40 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6454S was released in Q1/2023.

The UNISOC T740 has 8 cores with 8 threads and clocks with a maximum frequency of 1.80 GHz. The CPU supports up to GB of memory in 0 memory channels. The UNISOC T740 was released in Q1/2020.
Intel Xeon Gold (163) Family UNISOC 5G (3)
Intel Xeon Gold 5400/6400 (25) CPU group UNISOC 5G 12nm (1)
4 Generation 0
Sapphire Rapids Architecture --
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6454S has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the Intel Xeon Gold 6454S is 2.20 GHz (3.40 GHz) while the UNISOC T740 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the UNISOC T740 is at 1.80 GHz.

Intel Xeon Gold 6454S Characteristic UNISOC T740
32 Cores 8
64 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.20 GHz (3.40 GHz) A-Core 1.80 GHz
4x Cortex-A75
-- B-Core 1.80 GHz
4x Cortex-A55

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 Xeon Gold 6454S Characteristic UNISOC T740
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Gold 6454S or UNISOC T740 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.

no iGPU GPU PowerVR GM 9446
GPU frequency 0.80 GHz
-- GPU (Turbo) --
-- GPU Generation 1
Technology 12
Max. displays 0
-- Compute units 3
-- Shader 12
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- 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.

no iGPU GPU PowerVR GM 9446
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon Gold 6454S can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The UNISOC T740 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --.

Intel Xeon Gold 6454S Characteristic UNISOC T740
DDR5-4400, DDR5-4800 Memory LPDDR4X-1866, LPDDR4-1866
4096 GB Max. Memory
8 (Octa Channel) Memory channels 0
307.2 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache --
60.00 MB L3 Cache --
5.0 PCIe version --
80 PCIe lanes --
315.0 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 6454S is 270 W, while the UNISOC T740 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Gold 6454S Characteristic UNISOC T740
270 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6454S is manufactured in 10 nm and has 60.00 MB cache. The UNISOC T740 is manufactured in 12 nm and has a 0.00 MB cache.

Intel Xeon Gold 6454S Characteristic UNISOC T740
10 nm Technology 12 nm
Chiplet Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
LGA 4677 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows, Linux Operating systems Android
Q1/2023 Release date Q1/2020
3157 $ Release price --
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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.
Intel Xeon Gold 6454S Intel Xeon Gold 6454S
@ 0.00 GHz
0 (0%)
UNISOC T740 UNISOC T740
PowerVR GM 9446 @ 0.80 GHz
0 (100%)

Devices using this processor

Intel Xeon Gold 6454S UNISOC T740
Unknown Unknown

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