Section	Description	Score	Geekbench Score
Geekbench 2.4.4 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3933	5429
Floating Point	Processor floating point performance	7223
Memory	Memory performance	4900
Stream	Memory bandwidth performance	5449

Result Information

Upload Date	Mon, 29 Jan 2018 23:11:24 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.12.6 (Build 16G1114)
Model	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
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	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.007B.B00.1708072159
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3933
Blowfish single-core scalar	1671 73.4 MB/sec
Blowfish multi-core scalar	5375 220 MB/sec
Text Compress single-core scalar	2278 7.29 MB/sec
Text Compress multi-core scalar	5483 18.0 MB/sec
Text Decompress single-core scalar	2496 10.3 MB/sec
Text Decompress multi-core scalar	6157 24.5 MB/sec
Image Compress single-core scalar	1923 15.9 Mpixels/sec
Image Compress multi-core scalar	4655 39.2 Mpixels/sec
Image Decompress single-core scalar	1974 33.1 Mpixels/sec
Image Decompress multi-core scalar	4253 69.4 Mpixels/sec
Lua single-core scalar	3399 1.31 Mnodes/sec
Lua multi-core scalar	7538 2.90 Mnodes/sec

Floating Point Performance

Floating Point	7223
Mandelbrot single-core scalar	2267 1.51 Gflops
Mandelbrot multi-core scalar	7413 4.85 Gflops
Dot Product single-core scalar	3519 1.70 Gflops
Dot Product multi-core scalar	9383 4.28 Gflops
Dot Product single-core vector	4480 5.37 Gflops
Dot Product multi-core vector	11052 11.5 Gflops
LU Decomposition single-core scalar	1093 973 Mflops
LU Decomposition multi-core scalar	2104 1.85 Gflops
Primality Test single-core scalar	5316 794 Mflops
Primality Test multi-core scalar	9678 1.80 Gflops
Sharpen Image single-core scalar	5069 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14281 32.9 Mpixels/sec
Blur Image single-core scalar	6051 4.79 Mpixels/sec
Blur Image multi-core scalar	19424 15.3 Mpixels/sec

Memory Performance

Memory	4900
Read Sequential single-core scalar	5664 6.94 GB/sec
Write Sequential single-core scalar	8115 5.55 GB/sec
Stdlib Allocate single-core scalar	2542 9.49 Mallocs/sec
Stdlib Write single-core scalar	3519 7.28 GB/sec
Stdlib Copy single-core scalar	4661 4.81 GB/sec

Stream Performance

Stream	5449
Stream Copy single-core scalar	5963 8.15 GB/sec
Stream Copy single-core vector	7467 9.68 GB/sec
Stream Scale single-core scalar	6271 8.14 GB/sec
Stream Scale single-core vector	7140 9.64 GB/sec
Stream Add single-core scalar	2033 3.07 GB/sec
Stream Add single-core vector	7569 10.5 GB/sec
Stream Triad single-core scalar	2028 2.80 GB/sec
Stream Triad single-core vector	5123 9.59 GB/sec