AMD Ryzen 5 7640U vs AMD FX-4150

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CPU comparison with benchmarks


AMD Ryzen 5 7640U CPU1 vs CPU2 AMD FX-4150
AMD Ryzen 5 7640U AMD FX-4150

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 5 7640U and the AMD FX-4150 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 5 7640U 6 core processor released in Q3/2023 with the AMD FX-4150 which has 4 CPU cores and was introduced in Q2/2012.
AMD Ryzen 5 (86) Family AMD FX (30)
AMD Ryzen 7040 (21) CPU group AMD FX-4100/4200 (5)
6 Generation 1
Phoenix (Zen 4) Architecture Zambezi (Bulldozer)
Mobile Segment Desktop / Server
-- Predecessor --
AMD Ryzen 5 8640U Successor --

CPU Cores and Base Frequency

The AMD Ryzen 5 7640U is a 6 core processor with a clock frequency of 3.50 GHz (4.90 GHz). The processor can compute 12 threads at the same time. The AMD FX-4150 clocks with 3.90 GHz (4.10 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

AMD Ryzen 5 7640U Characteristic AMD FX-4150
6 Cores 4
12 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
3.50 GHz Frequency 3.90 GHz
4.90 GHz Turbo Frequency (1 Core) 4.10 GHz
-- Turbo Frequency (All Cores) 4.10 GHz

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.

AMD Ryzen 5 7640U Characteristic AMD FX-4150
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

AMD Radeon 760M GPU no iGPU
0.80 GHz GPU frequency --
2.60 GHz GPU (Turbo) --
10 GPU Generation --
4 nm Technology
4 Max. displays
8 Compute units --
512 Shader --
Yes Hardware Raytracing No
AMD FSR 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.

AMD Radeon 760M 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 Codec VP9 No
Decode Codec VP8 No
Decode / Encode Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 7640U, while the AMD FX-4150 supports a maximum of GB of memory with a maximum memory bandwidth of 29.9 GB/s enabled.

AMD Ryzen 5 7640U Characteristic AMD FX-4150
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory DDR3-1866
256 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
120.0 GB/s Max. Bandwidth 29.9 GB/s
Yes ECC Yes
6.00 MB L2 Cache --
16.00 MB L3 Cache 8.00 MB
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The AMD Ryzen 5 7640U has a TDP of 28 W. The TDP of the AMD FX-4150 is 95 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 5 7640U Characteristic AMD FX-4150
28 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
30 W TDP up --
15 W TDP down --
100 °C Tjunction max. --

Technical details

The AMD Ryzen 5 7640U has 22.00 MB cache and is manufactured in 4 nm. The cache of AMD FX-4150 is at 8.00 MB. The processor is manufactured in 32 nm.

AMD Ryzen 5 7640U Characteristic AMD FX-4150
4 nm Technology 32 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 ISA extensions SSE4.1, SSE4.2, AVX
FP8 Socket AM3+
AMD-V, SVM Virtualization AMD-V
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q3/2023 Release date Q2/2012
-- Release price --
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Rate these processors

Here you can rate the AMD Ryzen 5 7640U to help other visitors make their purchasing decisions. The average rating is 5.0 stars (7 ratings). Rate now:
Here you can rate the AMD FX-4150 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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.
AMD Ryzen 5 7640U AMD Ryzen 5 7640U
6C 12T @ 4.90 GHz
1552 (100%)
AMD FX-4150 AMD FX-4150
4C 4T @ 4.10 GHz
0 (0%)

Cinebench R23 (Multi-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 multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 5 7640U AMD Ryzen 5 7640U
6C 12T @ 3.50 GHz
10675 (100%)
AMD FX-4150 AMD FX-4150
4C 4T @ 4.10 GHz
0 (0%)

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.
AMD Ryzen 5 7640U AMD Ryzen 5 7640U
6C 12T @ 4.90 GHz
1869 (100%)
AMD FX-4150 AMD FX-4150
4C 4T @ 4.10 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.
AMD Ryzen 5 7640U AMD Ryzen 5 7640U
6C 12T @ 3.50 GHz
8853 (100%)
AMD FX-4150 AMD FX-4150
4C 4T @ 4.10 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.
AMD Ryzen 5 7640U AMD Ryzen 5 7640U
6C 12T @ 4.90 GHz
2340 (100%)
AMD FX-4150 AMD FX-4150
4C 4T @ 4.10 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.
AMD Ryzen 5 7640U AMD Ryzen 5 7640U
6C 12T @ 3.50 GHz
9197 (100%)
AMD FX-4150 AMD FX-4150
4C 4T @ 4.10 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.
AMD Ryzen 5 7640U AMD Ryzen 5 7640U
AMD Radeon 760M @ 2.60 GHz
2663 (100%)
AMD FX-4150 AMD FX-4150
@ 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.
AMD Ryzen 5 7640U AMD Ryzen 5 7640U
6C 12T @ 3.50 GHz
0 (0%)
AMD FX-4150 AMD FX-4150
4C 4T @ 4.10 GHz
4748 (100%)

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
AMD Ryzen 5 7640U AMD Ryzen 5 7640U
10,675 CB R23 MC @ 24 W
445 (100%)
AMD FX-4150 AMD FX-4150
3.90 GHz
0 (0%)

Devices using this processor

AMD Ryzen 5 7640U AMD FX-4150
Unknown Unknown

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