Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3946	5483
Floating Point	Processor floating point performance	7268
Memory	Memory performance	4978
Stream	Memory bandwidth performance	5634

Result Information

Upload Date	Tue, 11 Jun 2019 16:45:14 +0000
Views	111

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.13.6 (Build 17G7024)
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. 133.0.0.0.0
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3946
Blowfish single-core scalar	1715 75.3 MB/sec
Blowfish multi-core scalar	5381 221 MB/sec
Text Compress single-core scalar	2274 7.28 MB/sec
Text Compress multi-core scalar	5470 17.9 MB/sec
Text Decompress single-core scalar	2494 10.3 MB/sec
Text Decompress multi-core scalar	6218 24.8 MB/sec
Image Compress single-core scalar	1936 16.0 Mpixels/sec
Image Compress multi-core scalar	4717 39.7 Mpixels/sec
Image Decompress single-core scalar	1967 33.0 Mpixels/sec
Image Decompress multi-core scalar	4112 67.1 Mpixels/sec
Lua single-core scalar	3501 1.35 Mnodes/sec
Lua multi-core scalar	7569 2.91 Mnodes/sec

Floating Point Performance

Floating Point	7268
Mandelbrot single-core scalar	2283 1.52 Gflops
Mandelbrot multi-core scalar	7474 4.89 Gflops
Dot Product single-core scalar	3581 1.73 Gflops
Dot Product multi-core scalar	9469 4.32 Gflops
Dot Product single-core vector	4340 5.20 Gflops
Dot Product multi-core vector	11122 11.6 Gflops
LU Decomposition single-core scalar	1111 989 Mflops
LU Decomposition multi-core scalar	2111 1.85 Gflops
Primality Test single-core scalar	5473 817 Mflops
Primality Test multi-core scalar	9960 1.85 Gflops
Sharpen Image single-core scalar	5063 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14196 32.7 Mpixels/sec
Blur Image single-core scalar	6086 4.82 Mpixels/sec
Blur Image multi-core scalar	19494 15.3 Mpixels/sec

Memory Performance

Memory	4978
Read Sequential single-core scalar	5708 6.99 GB/sec
Write Sequential single-core scalar	8475 5.80 GB/sec
Stdlib Allocate single-core scalar	2423 9.04 Mallocs/sec
Stdlib Write single-core scalar	3539 7.32 GB/sec
Stdlib Copy single-core scalar	4749 4.90 GB/sec

Stream Performance

Stream	5634
Stream Copy single-core scalar	5973 8.17 GB/sec
Stream Copy single-core vector	7473 9.69 GB/sec
Stream Scale single-core scalar	6361 8.25 GB/sec
Stream Scale single-core vector	7247 9.78 GB/sec
Stream Add single-core scalar	2053 3.10 GB/sec
Stream Add single-core vector	7821 10.9 GB/sec
Stream Triad single-core scalar	2345 3.24 GB/sec
Stream Triad single-core vector	5804 10.9 GB/sec