Intel Core i5-1145G7E vs AMD Ryzen Threadripper PRO 7945WX

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CPU comparison with benchmarks


Intel Core i5-1145G7E CPU1 vs CPU2 AMD Ryzen Threadripper PRO 7945WX
Intel Core i5-1145G7E AMD Ryzen Threadripper PRO 7945WX

CPU comparison

In this CPU comparison, we compare the Intel Core i5-1145G7E and the AMD Ryzen Threadripper PRO 7945WX and use benchmarks to check which processor is faster.

We compare the Intel Core i5-1145G7E 4 core processor released in Q3/2020 with the AMD Ryzen Threadripper PRO 7945WX which has 12 CPU cores and was introduced in Q4/2023.
Intel Core i5 (331) Family AMD Ryzen Threadripper PRO (15)
Intel Core i 1100G/11000U (19) CPU group AMD Ryzen Threadripper PRO 7000 (6)
11 Generation 5
Tiger Lake U Architecture Storm Peak (Zen 4)
Mobile Segment Desktop / Server
-- Predecessor AMD Ryzen Threadripper PRO 5945WX
-- Successor --

CPU Cores and Base Frequency

The Intel Core i5-1145G7E is a 4 core processor with a clock frequency of 1.50 GHz (4.10 GHz). The processor can compute 8 threads at the same time. The AMD Ryzen Threadripper PRO 7945WX clocks with 4.70 GHz (5.30 GHz), has 12 CPU cores and can calculate 24 threads in parallel.

Intel Core i5-1145G7E Characteristic AMD Ryzen Threadripper PRO 7945WX
4 Cores 12
8 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
1.50 GHz Frequency 4.70 GHz
4.10 GHz Turbo Frequency (1 Core) 5.30 GHz
2.80 GHz Turbo Frequency (All Cores) --

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.

Intel Core i5-1145G7E Characteristic AMD Ryzen Threadripper PRO 7945WX
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel Iris Xe Graphics 80 (Tiger Lake) GPU no iGPU
0.40 GHz GPU frequency --
1.30 GHz GPU (Turbo) --
12 GPU Generation --
10 nm Technology
4 Max. displays
80 Compute units --
640 Shader --
No Hardware Raytracing No
No Frame Generation No
32 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 Iris Xe Graphics 80 (Tiger Lake) 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 Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-1145G7E, while the AMD Ryzen Threadripper PRO 7945WX supports a maximum of 2048 GB of memory with a maximum memory bandwidth of 332.8 GB/s enabled.

Intel Core i5-1145G7E Characteristic AMD Ryzen Threadripper PRO 7945WX
LPDDR4X-4266, DDR4-3200 Memory DDR5-5200
64 GB Max. Memory 2048 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
68.2 GB/s Max. Bandwidth 332.8 GB/s
No ECC Yes
-- L2 Cache 12.00 MB
8.00 MB L3 Cache 64.00 MB
4.0 PCIe version 5.0
4 PCIe lanes 128
7.9 GB/s PCIe Bandwidth 504.1 GB/s

Thermal Management

The Intel Core i5-1145G7E has a TDP of 15 W. The TDP of the AMD Ryzen Threadripper PRO 7945WX is 350 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-1145G7E Characteristic AMD Ryzen Threadripper PRO 7945WX
15 W TDP (PL1 / PBP) 350 W
-- TDP (PL2) --
28 W TDP up --
12 W TDP down --
100 °C Tjunction max. 95 °C

Technical details

The Intel Core i5-1145G7E has 8.00 MB cache and is manufactured in 10 nm. The cache of AMD Ryzen Threadripper PRO 7945WX is at 76.00 MB. The processor is manufactured in 5 nm.

Intel Core i5-1145G7E Characteristic AMD Ryzen Threadripper PRO 7945WX
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, AVX-512 ISA extensions SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3
BGA 1526 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
Q3/2020 Release date Q4/2023
312 $ Release price --
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Rate these processors

Here you can rate the Intel Core i5-1145G7E to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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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.
Intel Core i5-1145G7E Intel Core i5-1145G7E
4C 8T @ 4.10 GHz
1326 (100%)
AMD Ryzen Threadripper PRO 7945WX AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz
0 (0%)

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 i5-1145G7E Intel Core i5-1145G7E
4C 8T @ 2.80 GHz
4274 (100%)
AMD Ryzen Threadripper PRO 7945WX AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz
0 (0%)

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 i5-1145G7E Intel Core i5-1145G7E
4C 8T @ 4.10 GHz
1656 (100%)
AMD Ryzen Threadripper PRO 7945WX AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz
0 (0%)

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 i5-1145G7E Intel Core i5-1145G7E
4C 8T @ 2.80 GHz
4712 (100%)
AMD Ryzen Threadripper PRO 7945WX AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz
0 (0%)

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 i5-1145G7E Intel Core i5-1145G7E
Intel Iris Xe Graphics 80 (Tiger Lake) @ 1.30 GHz
1611 (100%)
AMD Ryzen Threadripper PRO 7945WX AMD Ryzen Threadripper PRO 7945WX
@ 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 i5-1145G7E Intel Core i5-1145G7E
4C 8T @ 2.80 GHz
8734 (100%)
AMD Ryzen Threadripper PRO 7945WX AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz
0 (0%)

Devices using this processor

Intel Core i5-1145G7E AMD Ryzen Threadripper PRO 7945WX
Unknown Unknown

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