Core i7-13700KF vs Ryzen 9 PRO 7945

CPU

GPU

Core i7-13700KF

16 Cores24 Thrd125 WWMax: 5.4 GHz2022

Core family

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Ryzen 9 PRO 7945

12 Cores24 Thrd65 WWMax: 5.4 GHz2023

Similar parts

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Core i7-13700KF vs Ryzen 9 PRO 7945 Performance Spectrum

Core i7-13700KF

16 / 24

45,730

0.0%

46,828

+2.4%

Ryzen 5 7645HX

Ryzen 9 PRO 3900

Ryzen 7 7700X

Ryzen Threadripper PRO 5945WX

Ryzen 9 9955HX3D

Ryzen Threadripper 3990X

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Core i7-13700KF vs Ryzen 9 PRO 7945 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i7-13700KF vs Ryzen 9 PRO 7945: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i7-13700KF

2022

Why buy it

✅+6.4% higher Cinebench R23 multi-core.
✅Costs $25 less on MSRP ($384 MSRP vs $409 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 PRO 7945 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (30 MB vs 64 MB).
❌92.3% higher power demand at 125W vs 65W.
❌No integrated graphics, while Ryzen 9 PRO 7945 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Ryzen 9 PRO 7945.

Ryzen 9 PRO 7945

2023

Why buy it

✅Better for gaming: +9.7% higher average FPS across 50 shared CPU benchmark tests.
✅+113.3% larger total L3 cache (64 MB vs 30 MB).
✅Draws 65W instead of 125W, a 60W reduction.
✅40% more PCIe lanes (28 vs 20) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon Graphics, while Core i7-13700KF needs a discrete GPU.

Trade-offs

❌Lower Cinebench R23 multi-core (28,905 vs 30,766).
❌
6.5% HIGHER MSRP
$409 MSRPvs$384 MSRP

Quick Answers

So, is Ryzen 9 PRO 7945 better than Core i7-13700KF?

It depends on what you want from the system. For gaming, Ryzen 9 PRO 7945 is ahead with a 9.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Core i7-13700KF pulls ahead with 6.4% better Cinebench R23 multi-core. Ryzen 9 PRO 7945 also has the bigger cache pool with 113.3% larger total L3 cache (64 MB vs 30 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i7-13700KF is the stronger fit. You are getting 6.4% better Cinebench R23 multi-core, backed by 16 cores and 24 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Ryzen 9 PRO 7945 is still the faster CPU overall, but Core i7-13700KF is easier to justify if budget matters more than peak performance. Ryzen 9 PRO 7945 comes in 6.5% more expensive on MSRP at $409 MSRP versus $384 MSRP, and it still gives you a 9.7% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Core i7-13700KF is still stronger for heavier multi-core work with 6.4% better Cinebench R23 multi-core. Core i7-13700KF is also 4.0% better value on MSRP (119.1 vs 114.5 PassMark/$), which is why it can still make sense for tighter-budget builds on paper. That said, if you already own a compatible LGA1700 + DDR5 setup, Core i7-13700KF can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

Which one is more future-proof for 2026 and beyond?

Ryzen 9 PRO 7945 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022) and 113.3% larger total L3 cache (64 MB vs 30 MB). That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-13700KF vs Ryzen 9 PRO 7945 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i7-13700KF

The Core i7-13700KF is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 16 cores and 24 threads. Base frequency is 3.4 GHz, with boost up to 5.4 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 W, 253 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 45,730 points. Launch price was $384.

Ryzen 9 PRO 7945

The Ryzen 9 PRO 7945 is manufactured by AMD. It was released in 13 June 2023 (2 years ago). It is based on the Raphael (2023−2025) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 46,828 points. Launch price was $499.

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Processing Power

The Core i7-13700KF packs 16 cores / 24 threads, while the Ryzen 9 PRO 7945 offers 12 cores / 24 threads — the Core i7-13700KF has 4 more cores. Boost clocks reach 5.4 GHz on the Core i7-13700KF versus 5.4 GHz on the Ryzen 9 PRO 7945 — identical boost frequencies (base: 3.4 GHz vs 3.7 GHz). The Core i7-13700KF uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Ryzen 9 PRO 7945 uses Raphael (2023−2025) (5 nm). In PassMark, the Core i7-13700KF scores 45,730 against the Ryzen 9 PRO 7945's 46,828 — a 2.4% lead for the Ryzen 9 PRO 7945. Cinebench R23 multi-core: 30,766 vs 28,905 (6.2% advantage for the Core i7-13700KF). Geekbench 6 single-core — the metric most relevant to gaming — records 1,962 vs 2,206, a 11.7% lead for the Ryzen 9 PRO 7945 that directly translates to higher frame rates. Multi-core Geekbench: 17,708 vs 16,832 (5.1% advantage for the Core i7-13700KF). L3 cache: 30 MB (total) on the Core i7-13700KF vs 64 MB (total) on the Ryzen 9 PRO 7945.

Feature	Core i7-13700KF	Ryzen 9 PRO 7945
Cores / Threads	16 / 24+33%	12 / 24
Boost Clock	5.4 GHz	5.4 GHz
Base Clock	3.4 GHz	3.7 GHz+9%
L3 Cache	30 MB (total)	64 MB (total)+113%
L2 Cache	2 MB (per core)+100%	1 MB (per core)
Process	Intel 7 nm	5 nm-29%
Architecture	Raptor Lake, Raptor Cove, Gracemont (2022)	Raphael (2023−2025)
PassMark	45,730	46,828+2%
Cinebench R23 Multi	30,766+6%	28,905
Geekbench 6 Single	1,962	2,206+12%
Geekbench 6 Multi	17,708+5%	16,832

🧠

Memory & Platform

The Core i7-13700KF uses the LGA1700 socket (PCIe 5.0), while the Ryzen 9 PRO 7945 uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Core i7-13700KF versus DDR5-5200 on the Ryzen 9 PRO 7945 — the Core i7-13700KF supports 7.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-13700KF supports up to 192 GB of RAM compared to 128 GB — 50% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i7-13700KF) vs 28 (Ryzen 9 PRO 7945) — the Ryzen 9 PRO 7945 offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z790,B760 (Core i7-13700KF) and AMD X670E,AMD X670,AMD B650E,AMD B650,AMD A620 (Ryzen 9 PRO 7945).

Feature	Core i7-13700KF	Ryzen 9 PRO 7945
Socket	LGA1700	AM5
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	5600+8%	DDR5-5200
Max RAM Capacity	192 GB+50%	128 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	28+40%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 9 PRO 7945 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i7-13700KF) vs true (Ryzen 9 PRO 7945). The Ryzen 9 PRO 7945 includes integrated graphics (Radeon Graphics), while the Core i7-13700KF requires a dedicated GPU. Direct competitor: Core i7-13700KF rivals Ryzen 7 7700X; Ryzen 9 PRO 7945 rivals Core i9-13900.

Feature	Core i7-13700KF	Ryzen 9 PRO 7945
Integrated GPU	No	Yes
IGPU Model	None	Radeon Graphics
Unlocked	Yes	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d	true

💰

Value Analysis

At launch, the Core i7-13700KF was priced at $384, while the Ryzen 9 PRO 7945 came in at $409. On launch pricing ($384 vs $409), Core i7-13700KF was $25 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-13700KF delivers 119.1 pts/$ vs 114.5 pts/$ for the Ryzen 9 PRO 7945 — making the Core i7-13700KF the 3.9% better value option.

Feature	Core i7-13700KF	Ryzen 9 PRO 7945
MSRP	$384-6%	$409
Performance per Dollar	119.1+4%	114.5
Release Date	2022	2023

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