AMD Ryzen 9 7940HX vs Intel Core 5 223PTE Comparison

FAQ

Q: What is the core and thread configuration of each processor?

A: The AMD Ryzen 9 7940HX has 16 cores and 32 threads. The Intel Core 5 223PTE has 8 cores and 16 threads.

Q: What are the clock speeds of the two CPUs?

A: The AMD Ryzen 9 7940HX has a base clock of 2.40 GHz and a boost clock of 5.20 GHz. The Intel Core 5 223PTE has a base clock of 2.30 GHz and a boost clock of 5.40 GHz.

Q: Which processor has a higher L3 cache capacity?

A: The AMD Ryzen 9 7940HX has 64 MB of L3 cache. The Intel Core 5 223PTE has 24 MB of shared L3 cache.

Q: What is the power draw of each chip?

A: The AMD Ryzen 9 7940HX has a TDP of 55 watts. The Intel Core 5 223PTE has a TDP of 45 watts.

Q: Do both processors support the same memory types?

A: No. The AMD Ryzen 9 7940HX supports DDR5 memory only. The Intel Core 5 223PTE supports both DDR4 and DDR5 memory.

Q: What is the market segment for each processor?

A: The AMD Ryzen 9 7940HX is designed for the mobile market. The Intel Core 5 223PTE is designed for the desktop market.

Architecture Differences

The AMD Ryzen 9 7940HX and Intel Core 5 223PTE come from fundamentally different design philosophies. The AMD part is built on Zen 4 architecture under the Dragon Range codename, and it uses a 5 nm process node from TSMC. The Intel part uses the Bartlett Lake codename and is manufactured on a 10 nm process node at Intel. The AMD processor integrates 13,140 million transistors across a die size of 2x 71 mm², while the Intel processor does not have transistor or die size data recorded in the database.

Core counts separate the two clearly. The AMD Ryzen 9 7940HX delivers 16 cores and 32 threads, double the thread count of the Intel Core 5 223PTE, which provides 8 cores and 16 threads. This gives the AMD chip a structural advantage in heavily threaded workloads. Cache hierarchies also differ. The AMD processor has 64 KB of L1 cache per core and 1 MB of L2 cache per core, with a 64 MB L3 pool. The Intel processor has 80 KB of L1 cache per core and 2 MB of L2 cache per core, but only 24 MB of shared L3 cache. The larger L3 on the AMD side helps when working across many cores.

The AMD Ryzen 9 7940HX features an unlocked multiplier, while the Intel Core 5 223PTE does not. Both processors use a dual-channel memory bus, but memory support differs: AMD supports DDR5 only, while Intel supports both DDR4 and DDR5. The AMD chip reports 83.2 GB/s of memory bandwidth, while the Intel chip reports 89.6 GB/s. The Intel processor also supports ECC memory, which the AMD processor does not.

PCIe connectivity differs as well. The AMD Ryzen 9 7940HX provides Gen 5 with 28 lanes from the CPU, while the Intel Core 5 223PTE provides Gen 5 with 16 lanes from the CPU. Integrated graphics also differ: AMD pairs the CPU with Radeon 610M, while Intel uses UHD Graphics 770. The AMD processor uses the AMD Socket FL1, and the Intel processor uses Intel Socket 1700.

Head-to-Head Benchmarks

The database contains a full benchmark suite for the AMD Ryzen 9 7940HX, but the Intel Core 5 223PTE has no recorded benchmark scores. As a result, direct head-to-head comparison relies on the AMD chip's absolute scores and its position relative to its nearest rivals.

The AMD Ryzen 9 7940HX scores 29,400 in Cinebench R23 multi-core and 1,807 in Cinebench R23 single-core. In 3DMark tests, it records 12,501 for 16 threads, 2,001 for 2 threads, 3,844 for 4 threads, 7,158 for 8 threads, 13,447 for max threads, and 1,027 for single thread. PassMark results are extensive: 693,741 for data compression, 41,974 for data encryption, 51,029 for extended instructions, 273 for find prime numbers, 121,383 for floating point math, 202,883 for integer math, 53,204 for multithread, 2,297 for physics, 81,775 for random string sorting, and 3,942 for single thread.

The average benchmark score for the AMD Ryzen 9 7940HX is 69,875. Its nearest rivals in the database include the AMD Ryzen 7 9700F with an average score of 69,996 and a delta of -0.2%, the Intel Core i7-14700KF with an average score of 70,163 and a delta of -0.4%, the AMD Ryzen 9 7950X with an average score of 69,515 and a delta of 0.5%, and the Intel Core i7-14700K with an average score of 69,355 and a delta of 0.7%. This places the AMD chip within one percent of several strong desktop parts, showing that it delivers performance close to those processors despite being a mobile part.

The AMD Ryzen 9 7940HX sits at the 94th percentile among all CPUs in the database. The Intel Core 5 223PTE sits at the 50th percentile, with an average benchmark score of zero because no benchmark data is recorded. The percentile gap of 44 points reflects the absence of measured performance for the Intel chip rather than a direct comparison, but it does indicate that the database positions the AMD part much higher in the overall distribution.

Specification Differences

The two processors differ in nearly every specification field recorded. The AMD Ryzen 9 7940HX belongs to the 7000 series, while the Intel Core 5 223PTE has no series designation. AMD uses Zen 4 architecture; Intel has no architecture field recorded. AMD's codename is Dragon Range, Intel's is Bartlett Lake. AMD is on a 5 nm process from TSMC; Intel is on a 10 nm process from Intel.

Core counts: 16 cores and 32 threads for AMD versus 8 cores and 16 threads for Intel. Base clocks are close at 2.40 GHz versus 2.30 GHz, but the Intel chip boosts higher at 5.40 GHz versus 5.20 GHz. TDP differs at 55 watts for AMD versus 45 watts for Intel. Sockets differ: AMD Socket FL1 versus Intel Socket 1700.

Cache configurations differ on every level. AMD has 64 KB L1 per core, 1 MB L2 per core, and 64 MB L3. Intel has 80 KB L1 per core, 2 MB L2 per core, and 24 MB shared L3. Memory support: AMD supports DDR5 only; Intel supports DDR4 and DDR5. Memory bandwidth: 83.2 GB/s for AMD versus 89.6 GB/s for Intel. ECC memory: not supported on AMD, supported on Intel. PCIe: AMD has Gen 5 with 28 lanes; Intel has Gen 5 with 16 lanes. Integrated graphics: Radeon 610M versus UHD Graphics 770. Market segment: mobile versus desktop. The Intel processor has a launch MSRP of $232, while the AMD processor has no recorded launch MSRP. The AMD multiplier is unlocked; the Intel multiplier is locked.

Where Each One Wins

The AMD Ryzen 9 7940HX wins clearly in multithreaded throughput. With 16 cores and 32 threads, it produces a Cinebench R23 multi-core score of 29,400 and a PassMark multithread score of 53,204. These results indicate strong performance for rendering, compilation, and other parallel workloads. Its 94th percentile ranking among all CPUs confirms that it sits near the top of the database distribution. The 3DMark max threads score of 13,447 further supports this conclusion, showing that the processor scales well when all threads are active.

The Intel Core 5 223PTE has no benchmark scores in the database, so no measured wins can be assigned to it. However, its specification sheet shows advantages in several areas. It has a higher boost clock at 5.40 GHz, which could benefit lightly threaded tasks if benchmark data existed to confirm it. It supports both DDR4 and DDR5 memory, giving system builders flexibility in memory selection. It supports ECC memory, which matters for error-sensitive workloads. It also has a higher memory bandwidth rating at 89.6 GB/s. Its lower TDP of 45 watts suggests it draws less power than the AMD part, and its desktop market segment means it is designed for stationary systems rather than laptops.

The AMD chip also shows strengths in data-intensive operations. Its PassMark data compression score of 693,741 and data encryption score of 41,974 indicate strong performance for those specific tasks. Its extended instructions score of 51,029 and integer math score of 202,883 round out a profile that favors heavy compute. The Intel part cannot be evaluated on these metrics because no scores are recorded.

The Verdict

The data clearly favors the AMD Ryzen 9 7940HX in measured performance. It holds the 94th percentile among all CPUs, while the Intel Core 5 223PTE sits at the 50th percentile. The AMD processor delivers 29,400 in Cinebench R23 multi-core and an average benchmark score of 69,875, placing it within 0.7% of the Intel Core i7-14700K and within 0.5% of the AMD Ryzen 9 7950X. These are strong results for a mobile processor.

The Intel Core 5 223PTE has no benchmark scores in the database, so its performance cannot be verified. Its specifications show a higher boost clock, dual memory support, ECC capability, and lower TDP, but none of these translate into measured wins without benchmark data. The AMD Ryzen 9 7940HX is the only part in this comparison with recorded results, and those results place it among top-tier desktop processors.

For workloads that rely on many cores, high cache capacity, and strong multithreaded scores, the AMD Ryzen 9 7940HX is the clear choice based on the database. For users who require ECC memory support or prefer a desktop platform with DDR4 compatibility, the Intel Core 5 223PTE offers those features on paper. The AMD processor is also unlocked, which allows frequency adjustment, while the Intel processor is locked. The verdict from the recorded data is straightforward: the AMD Ryzen 9 7940HX is the higher-performing and better-positioned processor, while the Intel Core 5 223PTE remains unverified in benchmark terms.