Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3924	5446
Floating Point	Processor floating point performance	7276
Memory	Memory performance	4919
Stream	Memory bandwidth performance	5430

Result Information

Upload Date	Mon, 02 Sep 2019 07:20:03 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.12.6 (Build 16G1815)
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. 130.0.0.0.0
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3924
Blowfish single-core scalar	1668 73.3 MB/sec
Blowfish multi-core scalar	5370 220 MB/sec
Text Compress single-core scalar	2246 7.19 MB/sec
Text Compress multi-core scalar	5449 17.9 MB/sec
Text Decompress single-core scalar	2492 10.2 MB/sec
Text Decompress multi-core scalar	6167 24.6 MB/sec
Image Compress single-core scalar	1926 15.9 Mpixels/sec
Image Compress multi-core scalar	4654 39.2 Mpixels/sec
Image Decompress single-core scalar	1958 32.9 Mpixels/sec
Image Decompress multi-core scalar	4287 69.9 Mpixels/sec
Lua single-core scalar	3310 1.27 Mnodes/sec
Lua multi-core scalar	7563 2.91 Mnodes/sec

Floating Point Performance

Floating Point	7276
Mandelbrot single-core scalar	2278 1.52 Gflops
Mandelbrot multi-core scalar	7428 4.86 Gflops
Dot Product single-core scalar	3598 1.74 Gflops
Dot Product multi-core scalar	9389 4.28 Gflops
Dot Product single-core vector	4459 5.34 Gflops
Dot Product multi-core vector	11015 11.5 Gflops
LU Decomposition single-core scalar	1097 976 Mflops
LU Decomposition multi-core scalar	2104 1.85 Gflops
Primality Test single-core scalar	5445 813 Mflops
Primality Test multi-core scalar	9834 1.83 Gflops
Sharpen Image single-core scalar	5063 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14775 34.0 Mpixels/sec
Blur Image single-core scalar	6062 4.80 Mpixels/sec
Blur Image multi-core scalar	19322 15.2 Mpixels/sec

Memory Performance

Memory	4919
Read Sequential single-core scalar	5683 6.96 GB/sec
Write Sequential single-core scalar	8285 5.67 GB/sec
Stdlib Allocate single-core scalar	2557 9.54 Mallocs/sec
Stdlib Write single-core scalar	3547 7.34 GB/sec
Stdlib Copy single-core scalar	4524 4.66 GB/sec

Stream Performance

Stream	5430
Stream Copy single-core scalar	5947 8.13 GB/sec
Stream Copy single-core vector	7410 9.61 GB/sec
Stream Scale single-core scalar	6242 8.10 GB/sec
Stream Scale single-core vector	7109 9.59 GB/sec
Stream Add single-core scalar	2039 3.08 GB/sec
Stream Add single-core vector	7530 10.5 GB/sec
Stream Triad single-core scalar	2329 3.22 GB/sec
Stream Triad single-core vector	4835 9.05 GB/sec