AMD Ryzen 7 7700X vs AMD Ryzen 9 7900X

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CPU comparison with benchmarks


AMD Ryzen 7 7700X CPU1 vs CPU2 AMD Ryzen 9 7900X
AMD Ryzen 7 7700X AMD Ryzen 9 7900X

CPU comparison

AMD Ryzen 7 7700X or AMD Ryzen 9 7900X - 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 AMD Ryzen 7 7700X has 8 cores with 16 threads and clocks with a maximum frequency of 5.40 GHz. Up to 128 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 7700X was released in Q4/2022.

The AMD Ryzen 9 7900X has 12 cores with 24 threads and clocks with a maximum frequency of 5.60 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 9 7900X was released in Q4/2022.
AMD Ryzen 7 (70) Family AMD Ryzen 9 (40)
AMD Ryzen 7000 (14) CPU group AMD Ryzen 7000 (14)
6 Generation 6
Raphael (Zen 4) Architecture Raphael (Zen 4)
Desktop / Server Segment Desktop / Server
AMD Ryzen 7 5700X Predecessor AMD Ryzen 9 5900X
AMD Ryzen 7 9700X Successor AMD Ryzen 9 9900X

CPU Cores and Base Frequency

The AMD Ryzen 7 7700X is a 8 core processor with a clock frequency of 4.50 GHz (5.40 GHz). The AMD Ryzen 9 7900X has 12 CPU cores with a clock frequency of 4.70 GHz (5.60 GHz).

AMD Ryzen 7 7700X Characteristic AMD Ryzen 9 7900X
8 Cores 12
16 Threads 24
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? Yes
4.50 GHz Frequency 4.70 GHz
5.40 GHz Turbo Frequency (1 Core) 5.60 GHz
5.20 GHz Turbo Frequency (All Cores) 5.40 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 7 7700X Characteristic AMD Ryzen 9 7900X
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

AMD Radeon Graphics (Raphael) GPU AMD Radeon Graphics (Raphael)
0.40 GHz GPU frequency 0.40 GHz
2.20 GHz GPU (Turbo) 2.20 GHz
9 GPU Generation 9
5 nm Technology 5 nm
3 Max. displays 3
2 Compute units 2
128 Shader 128
No Hardware Raytracing No
No Frame Generation No
8 GB Max. GPU Memory 8 GB
12 DirectX Version 12

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 Graphics (Raphael) GPU AMD Radeon Graphics (Raphael)
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
Decode Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The AMD Ryzen 7 7700X supports a maximum of 128 GB of memory in 2 memory channels. The AMD Ryzen 9 7900X can connect up to 128 GB of memory in 2 memory channels.

AMD Ryzen 7 7700X Characteristic AMD Ryzen 9 7900X
DDR5-5200 Memory DDR5-5200
128 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
83.2 GB/s Max. Bandwidth 83.2 GB/s
Yes ECC Yes
8.00 MB L2 Cache 12.00 MB
32.00 MB L3 Cache 64.00 MB
5.0 PCIe version 5.0
24 PCIe lanes 24
94.5 GB/s PCIe Bandwidth 94.5 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 7700X has a TDP of 105 W, that of the AMD Ryzen 9 7900X is 170 W.

AMD Ryzen 7 7700X Characteristic AMD Ryzen 9 7900X
105 W TDP (PL1 / PBP) 170 W
142 W TDP (PL2) 230 W
-- TDP up --
-- TDP down --
95 °C Tjunction max. 95 °C

Technical details

The AMD Ryzen 7 7700X has a 40.00 MB cache, while the AMD Ryzen 9 7900X cache has a total of 76.00 MB.

AMD Ryzen 7 7700X Characteristic AMD Ryzen 9 7900X
5 nm Technology 5 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 ISA extensions SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
AM5 (LGA 1718) Socket AM5 (LGA 1718)
AMD-V, SVM Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q4/2022 Release date Q4/2022
399 $ Release price 549 $
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 7 7700X to help other visitors make their purchasing decisions. The average rating is 4.5 stars (30 ratings). Rate now:
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Average performance in benchmarks

⌀ Single core performance in 7 CPU benchmarks
AMD Ryzen 7 7700X (99%)
AMD Ryzen 9 7900X (100%)
⌀ Multi core performance in 9 CPU benchmarks
AMD Ryzen 7 7700X (70%)
AMD Ryzen 9 7900X (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz
119 (98%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz
122 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz
1087 (66%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz
1637 (100%)

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 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz
2010 (99%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz
2034 (100%)

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 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz
20399 (70%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz
29306 (100%)

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 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz
2202 (99%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz
2226 (100%)

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 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz
14487 (67%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz
21765 (100%)

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 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz
2898 (99%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz
2920 (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.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz
15137 (80%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz
18875 (100%)

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.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz
773 (99%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz
781 (100%)

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.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz
7944 (69%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz
11572 (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.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
AMD Radeon Graphics (Raphael) @ 2.20 GHz
563 (100%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
AMD Radeon Graphics (Raphael) @ 2.20 GHz
563 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz
306 (66%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz
462 (100%)

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 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz
36536 (70%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz
52422 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz
774 (98%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz
790 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 4.50 GHz
8381 (70%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 4.70 GHz
11907 (100%)

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.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz
322 (99%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz
325 (100%)

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.
AMD Ryzen 7 7700X AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz
3328 (69%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz
4848 (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 7 7700X AMD Ryzen 7 7700X
20,399 CB R23 MC @ 104 W
196 (100%)
AMD Ryzen 9 7900X AMD Ryzen 9 7900X
29,306 CB R23 MC @ 186 W
158 (81%)

Devices using this processor

AMD Ryzen 7 7700X AMD Ryzen 9 7900X
Unknown Unknown

News and articles for the AMD Ryzen 7 7700X and the AMD Ryzen 9 7900X

Why the new AMD Ryzen 7000 processors for the AM5 socket are currently not a good deal
Why the new AMD Ryzen 7000 processors for the AM5 socket are currently not a good deal
Posted by Stefan on 2022-10-11
At the end of September 2022, the time had come: AMD presented its latest desktop processors called AMD Ryzen 7000. Initially, 4 processors with 6 to 16 CPU cores were released.

The new socket AM5 (LGA 1718) is used for the first time, which is intended to replace the very durable socket AM4 introduced in 2017 as AMDs mainstream platform. This includes (depending on the chipset) PCIe 5.0 support as well as the exclusive use of DDR5 memory on all AM5 mainboards.

Officially, DDR5-5200 is the maximum, but with AMDs EXPO Technology which is similar to Intel's XMP 3.0, AMD now also has a solution for easy overclocking of the main memory. AMD itself names DDR5-6000 as the sweet spot for the new AMD Ryzen 7000 processors.
The evolution of AMD Ryzen processors
The evolution of AMD Ryzen processors
Posted by Stefan on 2022-09-06
The AMD Ryzen processors are designed for the mid to high-end range and are grouped into the Ryzen 3, Ryzen 5, Ryzen 7 and Ryzen 9 classes. AMD follows the market leader Intel, which groups its Core i series (Intel Core i3, Core i5, Core i7 and Core i9) identically.

The AMD Ryzen processors were first introduced by AMD in Q1 2017. They are the successor to the not particularly successful AMD Bulldozer processors. The latter were manufactured using an outdated manufacturing process and could not keep up with the competing products from Intel. AMD lost a large portion of its desktop processor market share during this period.
AMD Ryzen 7000 and Intel Core i 13 Gen at almost 6 GHz clock speed
AMD Ryzen 7000 and Intel Core i 13 Gen at almost 6 GHz clock speed
Posted by Stefan on 2022-08-29
In September, both AMD and Intel are introducing their new mainstream desktop processors. It doesn't seem to have been as close as this year for a long time, leaked benchmarks of the new top models from AMD and Intel point to a head-to-head race.

This year even the 6 GHz clock limit is almost within reach. With a good cooler and some overclocking it should be possible to reach the 6 GHz limit. But even in series production, the manufacturers try to realize the highest possible clock frequency, at least on one core.

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