Phenom II X3 705e

Details and Benchmarks for AMD Phenom II X3 705e

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Phenom II X3 705e based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,188 Rank: 1697
Rank Name Score Visual
1693 Core 2 Duo E7500 4,188
+0%
1694 A4-3300 4,188
+0%
1695 Celeron G1610T 4,188
+0%
1696 Athlon II X4 610e 4,188
+0%
1697 Phenom II X3 705e 4,188
1698 Core i3-4005U 4,187
+-0%
1699 A9-9410 4,186
+-0%
1700 Pentium 2117U 4,185
-0.1%
1701 Pentium E5400 4,185
-0.1%
1702 A8-5550M 4,183
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Phenom II X3 705e based on multi-threaded benchmark results.

4,382 Rank: 1501
Rank Name Score Visual
1497 Celeron G1830 4,383
+0%
1498 A10-5757M 4,383
+0%
1499 Celeron G3900T 4,382
+0%
1500 Intel Core i5-520M 4,382
+0%
1501 Phenom II X3 705e 4,382
1502 Intel Core i3-380M 4,381
+-0%
1503 Core M3-7Y30 4,380
+-0%
1504 Pentium G3240 4,380
+-0%
1505 Pentium G860 4,380
+-0%
1506 Athlon II X4 620 4,379
-0.1%

View full ranking →

Singlecore Score

Single-core performance score for Phenom II X3 705e based on single-threaded benchmark results.

4,059 Rank: 1719
Rank Name Score Visual
1715 Core 2 Duo T7500 4,062
+0.1%
1716 Athlon 7850 4,061
+0%
1717 A4-3330MX 4,060
+0%
1718 Core 2 Duo T6600 4,059
+0%
1719 Phenom II X3 705e 4,059
1720 A8-6410 4,059
+0%
1721 A6-3500 4,058
+-0%
1722 Core 2 Duo P8800 4,057
+-0%
1723 Core M 5Y10a 4,056
-0.1%
1724 Core i7-2610UE 4,056
-0.1%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Phenom II X3 705e based on integer math, floating point math, and prime number computation benchmarks.

4,512 Rank: 1449
Rank Name Score Visual
1445 Athlon II X3 460 4,512
+0%
1446 A6-6400K 4,512
+0%
1447 A4-7210 4,512
+0%
1448 Phenom II X3 B73 4,512
+0%
1449 Phenom II X3 705e 4,512
1450 Athlon II X3 455 4,511
+-0%
1451 A6-7400K 4,511
+-0%
1452 Pentium 2020M 4,511
+-0%
1453 A4-6320 4,511
+-0%
1454 Core i3-4030U 4,511
+-0%

View full ranking →

Data Processing

Aggregated score for Phenom II X3 705e based on data encryption, data compression, and string sorting benchmarks.

4,489 Rank: 1406
Rank Name Score Visual
1402 Core i3-3110M 4,489
+0%
1403 A10-7400P 4,489
+0%
1404 Core i3-2100T 4,489
+0%
1405 Core i5-560M 4,489
+0%
1406 Phenom II X3 705e 4,489
1407 Core i3-6006U 4,488
+-0%
1408 Pentium G3220 4,488
+-0%
1409 Celeron G1850 4,488
+-0%
1410 Core m7-6Y75 4,487
+-0%
1411 Core m5-6Y57 4,487
+-0%

View full ranking →

Physics & Compute

Aggregated score for Phenom II X3 705e based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,492 Rank: 1463
Rank Name Score Visual
1459 Pentium G630 4,492
+0%
1460 A6-7470K 4,492
+0%
1461 Xeon E5345 4,492
+0%
1462 Core i5-580M 4,492
+0%
1463 Phenom II X3 705e 4,492
1464 Pentium G640 4,491
+-0%
1465 Pentium N4200 4,491
+-0%
1466 A10-5745M 4,491
+-0%
1467 Core i5-560M 4,491
+-0%
1468 Core i7-2610UE 4,490
+-0%

View full ranking →

Phenom II X3 705e Details

Ranked #1693 of 2060 in overall performance, the AMD Phenom II X3 705e presents a surprising benchmark result for a processor launched in June 2009. With a modest overall score of 4188, it falls behind modern high-end CPUs like the Ryzen Threadripper PRO 9995WX, which scores over 9,000, but holds its own against many mid-tier and older processors. Its single-core performance, at 4059, places it at #1718, indicating that its strength lies in sequential tasks, though it struggles to compete with today’s leading single-threaded performers. The multicore score of 4382 ranks it #1499, suggesting that while it can handle multi-threaded workloads better than many of its contemporaries, it lacks the core count and efficiency needed for modern multitasking.

This triple-core processor, built on AMD’s Heka architecture, operates at a base frequency of 2.5 GHz and uses a 45 nm manufacturing process. It features 3 MB of L1 cache, 0.488 MB of L2 cache, and a substantial 5.722 MB of L3 cache, which helps mitigate latency in memory-intensive applications. Despite its age, the Phenom II X3 705e supports DDR3 memory at 1333 MT/s with a dual-channel interface and offers a maximum memory bandwidth of 21.3 GB/s. It operates on the Socket AM3 platform and includes support for ECC memory, a rare feature in consumer-grade CPUs, making it suitable for light server or workstation use.

The processor has a TDP of 65 W, which was efficient for its time, and includes integrated graphics on certain motherboards that support the feature via compatible chipsets—though it lacks dedicated GPU hardware. While it does not support simultaneous multithreading, it enables hardware virtualization through AMD-V, improving performance in virtualized environments. It also supports a wide range of instruction sets, including SSE, SSE2, SSE3, SSE4a, and 3DNow!, allowing it to run a broad spectrum of legacy and modern software.

As of March 2026, the Phenom II X3 705e is best suited for legacy systems, budget builds, or retro computing projects. Its performance, while significantly behind current-generation processors, remains adequate for basic productivity tasks and light multimedia use. Its inclusion in the top 50 multicore and single-core lists highlights its historical relevance, but it is now largely obsolete for demanding applications. Still, for users seeking a reliable, low-power CPU for older systems, it offers a balance of performance and efficiency that remains impressive for its era.
Frequently Compared

Intel Core i9-7940X 11 views

Intel Celeron J3455 8 views

AMD Ryzen 5 3600 3 views

AMD Ryzen 7 2700X 3 views

AMD Ryzen 5 3500X 3 views

AMD Athlon II X2 265 3 views

AMD Ryzen 7 2700 3 views

Intel Celeron G4920 3 views

Intel Xeon W3503 2 views

AMD A10-5757M 2 views

AMD Phenom II X3 705e

Main Specifications

Designer: AMD
Name: Phenom II X3 705e
Cores: 3
Threads: 3
Base Frequency: 2500 MHz
Clock Multiplier: 12.5xx (locked)
Core Name: Heka
Socket: Socket AM3
Package: µPGA
Target Segment: Desktop
TDP: 65 W

Cache Specifications

L1 Cache: 124.928 KiB
L2 Cache: 0.488 MiB
L3 Cache: 5.722 MiB

Memory Specifications

Supported Memory Type: DDR3

Physical Specifications

Process: 45 nm
Die Area: 258 mm²
Transistor Count: 0.00 billion
Manufacturer: GlobalFoundries

CPU Features

MMX SSE SSE2 SSE3 ABM SSE4a AMD-V 3DNow!
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