Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3881	5320
Floating Point	Processor floating point performance	6992
Memory	Memory performance	4792
Stream	Memory bandwidth performance	5562

Result Information

Upload Date	Tue, 28 May 2019 11:08:36 +0000
Views	83

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	3881
Blowfish single-core scalar	1651 72.6 MB/sec
Blowfish multi-core scalar	5315 218 MB/sec
Text Compress single-core scalar	2192 7.01 MB/sec
Text Compress multi-core scalar	5508 18.1 MB/sec
Text Decompress single-core scalar	2377 9.77 MB/sec
Text Decompress multi-core scalar	6155 24.5 MB/sec
Image Compress single-core scalar	1937 16.0 Mpixels/sec
Image Compress multi-core scalar	4608 38.8 Mpixels/sec
Image Decompress single-core scalar	1974 33.1 Mpixels/sec
Image Decompress multi-core scalar	4197 68.5 Mpixels/sec
Lua single-core scalar	3325 1.28 Mnodes/sec
Lua multi-core scalar	7342 2.82 Mnodes/sec

Floating Point Performance

Floating Point	6992
Mandelbrot single-core scalar	2225 1.48 Gflops
Mandelbrot multi-core scalar	7265 4.75 Gflops
Dot Product single-core scalar	3528 1.70 Gflops
Dot Product multi-core scalar	9423 4.29 Gflops
Dot Product single-core vector	4385 5.25 Gflops
Dot Product multi-core vector	10736 11.2 Gflops
LU Decomposition single-core scalar	1063 946 Mflops
LU Decomposition multi-core scalar	2075 1.82 Gflops
Primality Test single-core scalar	5063 756 Mflops
Primality Test multi-core scalar	8754 1.62 Gflops
Sharpen Image single-core scalar	5052 11.8 Mpixels/sec
Sharpen Image multi-core scalar	13742 31.7 Mpixels/sec
Blur Image single-core scalar	5908 4.68 Mpixels/sec
Blur Image multi-core scalar	18671 14.7 Mpixels/sec

Memory Performance

Memory	4792
Read Sequential single-core scalar	5458 6.68 GB/sec
Write Sequential single-core scalar	7933 5.43 GB/sec
Stdlib Allocate single-core scalar	2334 8.71 Mallocs/sec
Stdlib Write single-core scalar	3522 7.29 GB/sec
Stdlib Copy single-core scalar	4715 4.86 GB/sec

Stream Performance

Stream	5562
Stream Copy single-core scalar	5936 8.12 GB/sec
Stream Copy single-core vector	7381 9.57 GB/sec
Stream Scale single-core scalar	6258 8.12 GB/sec
Stream Scale single-core vector	7172 9.68 GB/sec
Stream Add single-core scalar	1982 2.99 GB/sec
Stream Add single-core vector	7741 10.8 GB/sec
Stream Triad single-core scalar	2261 3.12 GB/sec
Stream Triad single-core vector	5770 10.8 GB/sec