Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	5825	7454
Floating Point	Processor floating point performance	10136
Memory	Memory performance	6113
Stream	Memory bandwidth performance	6459

Result Information

Upload Date	Sat, 25 Oct 2025 02:39:16 +0000
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System Information

	iMac (21.5-inch Mid 2011)
Operating System	Mac OS X 10.8.5 (Build 12F37)
Model	iMac (21.5-inch Mid 2011)
Processor	Intel Core i5-2400S @ 2.50 GHz 1 Processor, 4 Cores
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	6144 KB
Motherboard	Apple Inc. Mac-942B5BF58194151B
BIOS	Apple Inc. 87.0.0.0.0
Memory	12.00 GB 1333 MHz DDR3

Integer Performance

Integer	5825
Blowfish single-core scalar	2087 91.7 MB/sec
Blowfish multi-core scalar	7060 289 MB/sec
Text Compress single-core scalar	2777 8.88 MB/sec
Text Compress multi-core scalar	8500 27.9 MB/sec
Text Decompress single-core scalar	3065 12.6 MB/sec
Text Decompress multi-core scalar	9964 39.7 MB/sec
Image Compress single-core scalar	2359 19.5 Mpixels/sec
Image Compress multi-core scalar	7315 61.5 Mpixels/sec
Image Decompress single-core scalar	2392 40.2 Mpixels/sec
Image Decompress multi-core scalar	7512 123 Mpixels/sec
Lua single-core scalar	4272 1.64 Mnodes/sec
Lua multi-core scalar	12602 4.85 Mnodes/sec

Floating Point Performance

Floating Point	10136
Mandelbrot single-core scalar	2781 1.85 Gflops
Mandelbrot multi-core scalar	8917 5.84 Gflops
Dot Product single-core scalar	4453 2.15 Gflops
Dot Product multi-core scalar	14892 6.79 Gflops
Dot Product single-core vector	5468 6.55 Gflops
Dot Product multi-core vector	19872 20.7 Gflops
LU Decomposition single-core scalar	1354 1.21 Gflops
LU Decomposition multi-core scalar	4021 3.53 Gflops
Primality Test single-core scalar	6589 984 Mflops
Primality Test multi-core scalar	16714 3.10 Gflops
Sharpen Image single-core scalar	6148 14.3 Mpixels/sec
Sharpen Image multi-core scalar	19714 45.4 Mpixels/sec
Blur Image single-core scalar	7420 5.87 Mpixels/sec
Blur Image multi-core scalar	23573 18.5 Mpixels/sec

Memory Performance

Memory	6113
Read Sequential single-core scalar	6937 8.49 GB/sec
Write Sequential single-core scalar	10254 7.01 GB/sec
Stdlib Allocate single-core scalar	3955 14.8 Mallocs/sec
Stdlib Write single-core scalar	4023 8.33 GB/sec
Stdlib Copy single-core scalar	5400 5.57 GB/sec

Stream Performance

Stream	6459
Stream Copy single-core scalar	6962 9.52 GB/sec
Stream Copy single-core vector	8533 11.1 GB/sec
Stream Scale single-core scalar	7339 9.52 GB/sec
Stream Scale single-core vector	8206 11.1 GB/sec
Stream Add single-core scalar	2496 3.77 GB/sec
Stream Add single-core vector	8802 12.2 GB/sec
Stream Triad single-core scalar	2853 3.94 GB/sec
Stream Triad single-core vector	6487 12.1 GB/sec