Section	Description	Score	Geekbench Score
Geekbench 2.3.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3992	5523
Floating Point	Processor floating point performance	7314
Memory	Memory performance	5065
Stream	Memory bandwidth performance	5539

Result Information

Upload Date	Tue, 31 Aug 2021 11:28:42 +0000
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System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.11.6 (Build 15G31)
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.0077.B14.1510261805
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3992
Blowfish single-core scalar	1723 75.7 MB/sec
Blowfish multi-core scalar	5293 217 MB/sec
Text Compress single-core scalar	2272 7.27 MB/sec
Text Compress multi-core scalar	5458 17.9 MB/sec
Text Decompress single-core scalar	2519 10.4 MB/sec
Text Decompress multi-core scalar	6170 24.6 MB/sec
Image Compress single-core scalar	1940 16.0 Mpixels/sec
Image Compress multi-core scalar	4618 38.9 Mpixels/sec
Image Decompress single-core scalar	1967 33.0 Mpixels/sec
Image Decompress multi-core scalar	4267 69.6 Mpixels/sec
Lua single-core scalar	3754 1.45 Mnodes/sec
Lua multi-core scalar	7923 3.05 Mnodes/sec

Floating Point Performance

Floating Point	7314
Mandelbrot single-core scalar	2224 1.48 Gflops
Mandelbrot multi-core scalar	7451 4.88 Gflops
Dot Product single-core scalar	3651 1.76 Gflops
Dot Product multi-core scalar	9442 4.30 Gflops
Dot Product single-core vector	4340 5.20 Gflops
Dot Product multi-core vector	11013 11.5 Gflops
LU Decomposition single-core scalar	1109 987 Mflops
LU Decomposition multi-core scalar	2108 1.85 Gflops
Primality Test single-core scalar	5611 838 Mflops
Primality Test multi-core scalar	9953 1.85 Gflops
Sharpen Image single-core scalar	5068 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14836 34.2 Mpixels/sec
Blur Image single-core scalar	6086 4.82 Mpixels/sec
Blur Image multi-core scalar	19515 15.3 Mpixels/sec

Memory Performance

Memory	5065
Read Sequential single-core scalar	5706 6.99 GB/sec
Write Sequential single-core scalar	8473 5.80 GB/sec
Stdlib Allocate single-core scalar	3093 11.5 Mallocs/sec
Stdlib Write single-core scalar	3556 7.36 GB/sec
Stdlib Copy single-core scalar	4497 4.64 GB/sec

Stream Performance

Stream	5539
Stream Copy single-core scalar	5981 8.18 GB/sec
Stream Copy single-core vector	7470 9.69 GB/sec
Stream Scale single-core scalar	6285 8.16 GB/sec
Stream Scale single-core vector	6972 9.41 GB/sec
Stream Add single-core scalar	2048 3.09 GB/sec
Stream Add single-core vector	7597 10.6 GB/sec
Stream Triad single-core scalar	2342 3.24 GB/sec
Stream Triad single-core vector	5621 10.5 GB/sec