E-450

Details and Benchmarks for AMD E-450

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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 E-450 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

3,881 Rank: 1976
Rank Name Score Visual
1972 Celeron 847 3,890
+0.2%
1973 Phenom X4 9600 3,884
+0.1%
1974 Pentium N3530 3,883
+0.1%
1975 Pentium N3520 3,883
+0.1%
1976 E-450 3,881
1977 Celeron 887 3,879
-0.1%
1978 Athlon X2 4450e 3,877
-0.1%
1979 Celeron N2940 3,872
-0.2%
1980 Intel Core i3-370M 3,871
-0.3%
1981 Atom D2550 3,871
-0.3%

View full ranking →

Multicore Score

Multicore performance score for E-450 based on multi-threaded benchmark results.

4,231 Rank: 1956
Rank Name Score Visual
1952 Pentium T4300 4,234
+0.1%
1953 Intel Core i5-560UM 4,233
+0%
1954 Celeron 847 4,233
+0%
1955 E2-1800 4,232
+0%
1956 E-450 4,231
1957 E-350 4,231
+0%
1958 Atom N450 4,231
+0%
1959 Atom N455 4,231
+0%
1960 A6-9500E 4,230
+-0%
1961 Core 2 Duo P7450 4,230
+-0%

View full ranking →

Singlecore Score

Single-core performance score for E-450 based on single-threaded benchmark results.

3,647 Rank: 1964
Rank Name Score Visual
1960 Athlon X2 4450e 3,655
+0.2%
1961 Celeron 867 3,654
+0.2%
1962 Atom x5-Z8350 3,650
+0.1%
1963 Pentium J2900 3,647
+0%
1964 E-450 3,647
1965 Atom x5-Z8500 3,646
+-0%
1966 A8-4555M 3,643
-0.1%
1967 Core 2 Duo T9550 3,640
-0.2%
1968 Athlon II X2 260u 3,637
-0.3%
1969 Turion X2 Ultra Mobile ZM-82 3,630
-0.5%

View full ranking →

Workload Scores

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

Number Crunching

Aggregated score for E-450 based on integer math, floating point math, and prime number computation benchmarks.

4,464 Rank: 1719
Rank Name Score Visual
1715 E1-6010 4,465
+0%
1716 Sempron 145 4,464
+0%
1717 Sempron 140 4,464
+0%
1718 Celeron E1500 4,464
+0%
1719 E-450 4,464
1720 E-350 4,464
+0%
1721 Atom N2800 4,464
+0%
1722 Sempron 2650 4,464
+0%
1723 Celeron 807 4,463
+-0%
1724 Celeron N2808 4,463
+-0%

View full ranking →

Data Processing

Aggregated score for E-450 based on data encryption, data compression, and string sorting benchmarks.

4,432 Rank: 1724
Rank Name Score Visual
1720 E2-1800 4,433
+0%
1721 Celeron G460 4,433
+0%
1722 Celeron 857 4,432
+0%
1723 E1-7010 4,432
+0%
1724 E-450 4,432
1725 Atom D525 4,432
+0%
1726 Pentium 4 3.80GHz 4,431
+-0%
1727 V140 4,431
+-0%
1728 E-350 4,431
+-0%
1729 E1-2500 4,431
+-0%

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Physics & Compute

Aggregated score for E-450 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,440 Rank: 1736
Rank Name Score Visual
1732 Atom N2600 4,441
+0%
1733 Celeron N2810 4,441
+0%
1734 Celeron 807UE 4,440
+0%
1735 E2-1800 4,440
+0%
1736 E-450 4,440
1737 E-350 4,440
+0%
1738 Atom N570 4,440
+0%
1739 Celeron 450 4,440
+0%
1740 Atom 330 4,439
+-0%
1741 V140 4,439
+-0%

View full ranking →

E-450 Details

The AMD E-450 was designed for budget-conscious mobile users who prioritize power efficiency over raw performance. Launched in 2011 as part of AMD's E-series lineup, it targets entry-level laptops and netbooks where long battery life and low thermal output are critical. Built on the 65 nm process with the Zacate microarchitecture, this dual-core processor offers a base clock of 1.73 GHz and a turbo frequency of 1.86 GHz, with a locked multiplier limiting overclocking potential. It features 512 KB of L2 cache per core and supports DDR3L 1066 memory via a single-channel interface, delivering a maximum memory bandwidth of 21.3 GB/s. With a TDP of just 31 W, the E-450 remains suitable for lightly powered devices that demand extended usage without high heat output.

Despite its age, the E-450 includes a modest integrated graphics solution, the Radeon HD 6320, which operates at a base frequency of 313 MHz and can boost up to 756 MHz. It supports up to two displays and provides basic multimedia and light gaming capabilities. The processor supports a range of modern instruction sets, including SSE4.1, SSE4.2, AVX2, AES, and AMD-V, enabling efficient virtualization and encryption workloads. However, it lacks simultaneous multithreading, meaning it cannot handle multiple threads per core, which limits its performance in multi-tasking scenarios.

In benchmark testing, the E-450 achieves an overall score of 3,881, placing it at #1976 out of 2060 processors, with single-core and multicore scores of 3,647 and 4,231, respectively. These results indicate that while the E-450 holds its own against older mobile processors like the Core 2 Duo and Pentium T4300, it falls significantly behind modern CPUs. For instance, it trails the Atom x5-Z8350 in single-core performance and is outpaced by the Celeron 847 in multicore throughput. Even among its contemporaries, it ranks near the lower end of the performance spectrum, with only a few processors like the A6-9500E and Turion X2 Ultra ZM-82 offering comparable results.

As of March 2026, the E-450 remains a relic of an earlier era in computing, suitable only for basic productivity tasks such as web browsing, document editing, and media playback. Its low power consumption and affordability make it a viable option for secondary devices or educational use, but it is not competitive with current-generation processors. For users seeking more performance, even mid-range CPUs from the past decade offer far superior capabilities. The E-450’s primary value today lies in its energy efficiency and cost-effectiveness, rather than raw computational power.
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AMD E-450

Main Specifications

Designer: AMD
Name: E-450
Model Number: T2250
Cores: 2
Threads: 2
Base Frequency: 1730 MHz
Clock Multiplier: 16.5xx (locked)
Core Name: Zacate
Socket: PPGA478
Package:
Target Segment: Mobile
Max CPUs: 1
TDP: 31 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.488 MiB

Memory Specifications

Supported Memory Type: DDR3L 1066
Memory Channels: 2
Maximum Memory: 0 GB
Maximum Bandwidth: 21.3 GB/s
ECC Support: No

PCI-Express Specifications

PCIe Revision: 2.0
PCIe Lanes: 4
PCIe Configuration: 1x4/2x2/1x2 + 2x1/4x1

Integrated Graphics

GPU: HD Graphics
GPU Designer: Intel
GPU Max Frequency: 756 MHz

Physical Specifications

Process: 65 nm
Die Area: 75 mm²
Word Size: 32-bit

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX2 AES x86-64 HT EIST TXT vPro VT-x VT-d EPT Secure Key SMEP SIPP IPT SSE4a AMD-V TSX Flex Memory FMA 3DNow! E3DNow!
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