AMD Athlon PRO 200GE vs Intel Core i5-2400 Comparison

The Intel Core i5-2400 and AMD Athlon PRO 200GE represent two very different eras of desktop computing, yet their benchmark scores place them in a remarkably close overall battle. The data shows a clear split: the older Intel quad-core dominates multi-threaded workloads by small margins, while the newer AMD dual-core delivers a decisive victory in single-threaded Geekbench performance. With the AMD part holding a 34th percentile rank versus Intel’s 33rd, and an average benchmark score of 1200 versus 1187, these processors are effectively peers in aggregate performance despite their architectural disparities.

Head-to-Head Benchmarks

The head-to-head results reveal a pattern of narrow Intel wins across most tests, punctuated by one substantial AMD advantage. In the Cinebench suite, the Intel Core i5-2400 wins all four multicore and single-core iterations, but the margins are consistently slim. The Cinebench R15 multicore test shows Intel ahead with 329 points versus 326, a delta of just 0.9%. The R20 multicore result follows the same script: 1374 for Intel against 1362 for AMD, again a 0.9% difference. The R23 multicore test is equally tight, with Intel scoring 3272 to AMD’s 3243, maintaining that identical 0.9% lead.

Single-core Cinebench results tell a similar story of marginal Intel superiority. The R20 single-core test gives Intel 194 points versus AMD’s 191, a 1.6% advantage — the largest Cinebench delta in Intel’s favor. The R23 single-core test shows Intel at 462 against AMD’s 457, a 1.1% lead. These numbers indicate that despite the AMD chip’s higher 3.20 GHz base clock compared to Intel’s 3.10 GHz base and 3.40 GHz boost, the older Sandy Bridge architecture still edges out Zen in Cinebench’s rendering workloads.

The Geekbench results break the pattern dramatically. In multicore, Intel wins with 2011 points versus 1887, a 6.6% margin — the biggest Intel victory in any test. However, in Geekbench single-core, the AMD Athlon PRO 200GE scores 932 against Intel’s 666, a massive 28.5% reversal. This single result accounts for AMD’s only win in the seven-test comparison and highlights a fundamental difference in how these chips handle lightly-threaded integer workloads. The overall scorecard stands at 6 wins for Intel and 1 for AMD, but the magnitude of AMD’s single win is roughly four times larger than any of Intel’s individual victories.

Architecture Differences

The architectural gap between these two processors spans nearly a decade of silicon evolution. The Intel Core i5-2400 uses the Sandy Bridge architecture on a 32 nm process from Intel’s own fabs, featuring 1,160 million transistors on a 216 mm² die. It runs on the Intel Socket 1155 platform with a 95 W TDP. The AMD Athlon PRO 200GE employs the Zen architecture, built on GlobalFoundries’ 14 nm process with 4,800 million transistors — over four times as many — packed into a slightly smaller 192 mm² die. Its thermal envelope is dramatically lower at 35 W TDP, and it uses the AMD Socket AM4 platform.

Core configurations differ substantially. The Intel part offers 4 physical cores with 4 threads, while the AMD part provides 2 cores with 4 threads via simultaneous multithreading. Cache hierarchies reflect their respective designs: Intel allocates 64 KB of L1 per core and 256 KB of L2 per core, with 6 MB of shared L3 cache. AMD’s Zen design uses 96 KB of L1 per core, 512 KB of L2 per core, and 4 MB of shared L3. Despite having half the physical cores, the AMD chip’s larger per-core L1 and L2 caches help compensate in certain workloads.

Memory support marks a clear generational divide. The Intel i5-2400 supports DDR3 memory in a dual-channel configuration, while the AMD Athlon PRO 200GE supports DDR4 with a specified memory bandwidth of 42.7 GB/s. PCIe connectivity also differs: Intel provides Gen 3 with 16 lanes from the CPU, whereas AMD offers Gen 3 with only 4 lanes. Integrated graphics distinguish the two as well — Intel pairs with HD 2000, while AMD integrates Radeon Vega 3. Both parts lack ECC support and unlocked multipliers, and both are end-of-life products. The Intel chip launched in January 2011, while AMD’s arrived in September 2018, a gap that explains the node and memory technology differences.

Where Each One Wins

The Intel Core i5-2400 wins in nearly every measured category, but the practical significance of those wins varies. Its 6.6% Geekbench multicore advantage is the most meaningful victory, suggesting that applications leveraging four physical cores without hyper-threading benefit from Intel’s additional execution resources. The Cinebench multicore results, with consistent 0.9% leads across R15, R20, and R23, indicate that rendering workloads see a slight but repeatable benefit from the Intel chip’s four dedicated cores. Even in single-core Cinebench tests, Intel’s 1.6% and 1.1% margins show that Sandy Bridge’s per-core performance remains competitive with Zen’s first generation at similar clock speeds.

The AMD Athlon PRO 200GE’s single victory is in Geekbench single-core, where it leads by 28.5%. This result is striking because it suggests that for applications heavily dependent on single-threaded integer performance — such as certain legacy software, some database queries, or lightly-threaded productivity tools — the AMD chip is substantially faster. The 932 score versus 666 is not a marginal difference; it represents a generational leap in IPC efficiency that Zen delivers over Sandy Bridge. However, this advantage does not translate to Cinebench single-core tests, where AMD actually trails Intel by small margins, indicating that the rendering workload favors Intel’s architecture despite its age.

For users running mixed workloads, the average benchmark score of 1200 for AMD versus 1187 for Intel (a 1.1% overall difference) suggests near-parity in general productivity. The AMD chip’s lower 35 W TDP makes it preferable for thermally constrained systems, and its DDR4 support and AM4 socket provide a more modern upgrade path. Conversely, the Intel chip’s higher thread count and consistent multicore wins make it the safer choice for parallel processing tasks, even if the margins are thin.

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Athlon PRO 200GE has an average benchmark score of 1200, compared to the Intel Core i5-2400’s 1187, a difference of 13 points or approximately 1.1%.

Q: What is the largest performance delta in the head-to-head tests?

A: The Geekbench single-core test shows the largest delta, with the AMD Athlon PRO 200GE scoring 932 versus Intel’s 666, a 28.5% advantage for AMD.

Q: How do the two processors compare in multi-threaded Cinebench R23?

A: The Intel Core i5-2400 scores 3272, while the AMD Athlon PRO 200GE scores 3243, giving Intel a 0.9% lead in this rendering benchmark.

Q: Do both processors support ECC memory?

A: No, the data shows that both the Intel Core i5-2400 and the AMD Athlon PRO 200GE have ECC memory support set to false.

Q: What are the TDP differences between the two chips?

A: The Intel Core i5-2400 has a TDP of 95 W, while the AMD Athlon PRO 200GE has a TDP of 35 W, making the AMD chip significantly more power-efficient.

Q: Which processor has more physical cores?

A: The Intel Core i5-2400 has 4 physical cores and 4 threads, whereas the AMD Athlon PRO 200GE has 2 physical cores and 4 threads.

The Verdict

The benchmark data presents a nuanced picture that defies simple categorization. The Intel Core i5-2400 wins 6 of 7 head-to-head tests, yet its victories are uniformly narrow — all but one under 2%. The Geekbench multicore win of 6.6% is its only decisive margin. This makes the Intel chip the logical choice for users prioritizing consistent, if modest, performance across a broad range of workloads, particularly those that scale with four physical cores. Its 6 MB of L3 cache and 16 PCIe lanes also provide architectural advantages for multi-tasking and discrete GPU setups.

The AMD Athlon PRO 200GE, despite losing most tests, wins the most important single-threaded benchmark by a landslide. The 28.5% Geekbench single-core lead is the kind of margin that translates to perceptibly snappier response in lightly-threaded applications. Combined with its 35 W TDP — less than half of Intel’s 95 W — and modern DDR4 memory support with 42.7 GB/s bandwidth, the AMD chip is the superior choice for energy-conscious builds, small-form-factor systems, or users whose primary software is single-threaded. Its 4 MB of L3 cache and 4 PCIe lanes are more modest, but the overall package is more efficient.

The near-identical average benchmark scores — 1200 versus 1187 — and adjacent percentile ranks (34th versus 33rd) suggest that neither processor holds a meaningful aggregate advantage. The decision ultimately hinges on workload profile. For mixed-use desktops and multi-threaded rendering, the Intel Core i5-2400’s consistent, if small, wins make it the safer pick. For single-threaded applications and power-sensitive configurations, the AMD Athlon PRO 200GE’s dominant Geekbench single-core result and drastically lower TDP are compelling. The data does not crown a clear winner; it defines two distinct optima based on user priorities.