Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	5771	6777
Floating Point	Processor floating point performance	9945
Memory	Memory performance	4403
Stream	Memory bandwidth performance	3958

Result Information

Upload Date	Sun, 31 Aug 2025 16:59:11 +0000
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System Information

	iMac (21.5-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	5771
Blowfish single-core scalar	2077 91.2 MB/sec
Blowfish multi-core scalar	7014 287 MB/sec
Text Compress single-core scalar	2759 8.83 MB/sec
Text Compress multi-core scalar	8423 27.6 MB/sec
Text Decompress single-core scalar	3046 12.5 MB/sec
Text Decompress multi-core scalar	9900 39.4 MB/sec
Image Compress single-core scalar	2346 19.4 Mpixels/sec
Image Compress multi-core scalar	7216 60.7 Mpixels/sec
Image Decompress single-core scalar	2381 40.0 Mpixels/sec
Image Decompress multi-core scalar	7124 116 Mpixels/sec
Lua single-core scalar	4162 1.60 Mnodes/sec
Lua multi-core scalar	12806 4.93 Mnodes/sec

Floating Point Performance

Floating Point	9945
Mandelbrot single-core scalar	2764 1.84 Gflops
Mandelbrot multi-core scalar	8870 5.80 Gflops
Dot Product single-core scalar	4416 2.13 Gflops
Dot Product multi-core scalar	14797 6.74 Gflops
Dot Product single-core vector	5432 6.51 Gflops
Dot Product multi-core vector	19775 20.6 Gflops
LU Decomposition single-core scalar	1345 1.20 Gflops
LU Decomposition multi-core scalar	2947 2.58 Gflops
Primality Test single-core scalar	6542 977 Mflops
Primality Test multi-core scalar	16562 3.07 Gflops
Sharpen Image single-core scalar	6089 14.2 Mpixels/sec
Sharpen Image multi-core scalar	19124 44.1 Mpixels/sec
Blur Image single-core scalar	7343 5.81 Mpixels/sec
Blur Image multi-core scalar	23228 18.3 Mpixels/sec

Memory Performance

Memory	4403
Read Sequential single-core scalar	6493 7.95 GB/sec
Write Sequential single-core scalar	6478 4.43 GB/sec
Stdlib Allocate single-core scalar	3907 14.6 Mallocs/sec
Stdlib Write single-core scalar	2177 4.51 GB/sec
Stdlib Copy single-core scalar	2961 3.05 GB/sec

Stream Performance

Stream	3958
Stream Copy single-core scalar	4293 5.87 GB/sec
Stream Copy single-core vector	4646 6.02 GB/sec
Stream Scale single-core scalar	4550 5.90 GB/sec
Stream Scale single-core vector	4457 6.02 GB/sec
Stream Add single-core scalar	2450 3.70 GB/sec
Stream Add single-core vector	4867 6.77 GB/sec
Stream Triad single-core scalar	2790 3.86 GB/sec
Stream Triad single-core vector	3617 6.77 GB/sec