Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3912	5370
Floating Point	Processor floating point performance	7123
Memory	Memory performance	4734
Stream	Memory bandwidth performance	5619

Result Information

Upload Date	Wed, 12 Jun 2019 09:03:10 +0000
Views	126

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	3912
Blowfish single-core scalar	1656 72.8 MB/sec
Blowfish multi-core scalar	5316 218 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5424 17.8 MB/sec
Text Decompress single-core scalar	2491 10.2 MB/sec
Text Decompress multi-core scalar	6095 24.3 MB/sec
Image Compress single-core scalar	1941 16.0 Mpixels/sec
Image Compress multi-core scalar	4610 38.8 Mpixels/sec
Image Decompress single-core scalar	1969 33.1 Mpixels/sec
Image Decompress multi-core scalar	4113 67.1 Mpixels/sec
Lua single-core scalar	3506 1.35 Mnodes/sec
Lua multi-core scalar	7550 2.90 Mnodes/sec

Floating Point Performance

Floating Point	7123
Mandelbrot single-core scalar	2282 1.52 Gflops
Mandelbrot multi-core scalar	7466 4.89 Gflops
Dot Product single-core scalar	3590 1.73 Gflops
Dot Product multi-core scalar	9419 4.29 Gflops
Dot Product single-core vector	4492 5.38 Gflops
Dot Product multi-core vector	10972 11.4 Gflops
LU Decomposition single-core scalar	1108 987 Mflops
LU Decomposition multi-core scalar	2107 1.85 Gflops
Primality Test single-core scalar	5291 790 Mflops
Primality Test multi-core scalar	8840 1.64 Gflops
Sharpen Image single-core scalar	5063 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14335 33.0 Mpixels/sec
Blur Image single-core scalar	6074 4.81 Mpixels/sec
Blur Image multi-core scalar	18693 14.7 Mpixels/sec

Memory Performance

Memory	4734
Read Sequential single-core scalar	5259 6.44 GB/sec
Write Sequential single-core scalar	7961 5.44 GB/sec
Stdlib Allocate single-core scalar	2404 8.97 Mallocs/sec
Stdlib Write single-core scalar	3489 7.22 GB/sec
Stdlib Copy single-core scalar	4560 4.70 GB/sec

Stream Performance

Stream	5619
Stream Copy single-core scalar	5957 8.15 GB/sec
Stream Copy single-core vector	7459 9.67 GB/sec
Stream Scale single-core scalar	6285 8.16 GB/sec
Stream Scale single-core vector	7228 9.75 GB/sec
Stream Add single-core scalar	2052 3.10 GB/sec
Stream Add single-core vector	7822 10.9 GB/sec
Stream Triad single-core scalar	2346 3.24 GB/sec
Stream Triad single-core vector	5810 10.9 GB/sec