Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 2182 2738
Floating Point Processor floating point performance 4036
Memory Memory performance 1766
Stream Memory bandwidth performance 2090

Result Information

Upload Date Tue, 21 Sep 2021 15:29:23 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.5 (Build 11G63)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B2C.1510261540
Memory 1.00 GB 1067 MHz DDR3

Integer Performance

Integer 2182
Blowfish
single-core scalar
508
22.3 MB/sec
 
Blowfish
multi-core scalar
3579
147 MB/sec
 
Text Compress
single-core scalar
676
2.16 MB/sec
 
Text Compress
multi-core scalar
3628
11.9 MB/sec
 
Text Decompress
single-core scalar
746
3.07 MB/sec
 
Text Decompress
multi-core scalar
4141
16.5 MB/sec
 
Image Compress
single-core scalar
574
4.75 Mpixels/sec
 
Image Compress
multi-core scalar
3092
26.0 Mpixels/sec
 
Image Decompress
single-core scalar
583
9.79 Mpixels/sec
 
Image Decompress
multi-core scalar
2523
41.2 Mpixels/sec
 
Lua
single-core scalar
1040
401 Knodes/sec
 
Lua
multi-core scalar
5098
1.96 Mnodes/sec
 

Floating Point Performance

Floating Point 4036
Mandelbrot
single-core scalar
677
451 Mflops
 
Mandelbrot
multi-core scalar
4964
3.25 Gflops
 
Dot Product
single-core scalar
1084
524 Mflops
 
Dot Product
multi-core scalar
6309
2.88 Gflops
 
Dot Product
single-core vector
1332
1.60 Gflops
 
Dot Product
multi-core vector
7317
7.61 Gflops
 
LU Decomposition
single-core scalar
328
293 Mflops
 
LU Decomposition
multi-core scalar
1350
1.18 Gflops
 
Primality Test
single-core scalar
1598
239 Mflops
 
Primality Test
multi-core scalar
6356
1.18 Gflops
 
Sharpen Image
single-core scalar
1491
3.48 Mpixels/sec
 
Sharpen Image
multi-core scalar
9287
21.4 Mpixels/sec
 
Blur Image
single-core scalar
1803
1.43 Mpixels/sec
 
Blur Image
multi-core scalar
12609
9.91 Mpixels/sec
 

Memory Performance

Memory 1766
Read Sequential
single-core scalar
1813
2.22 GB/sec
 
Write Sequential
single-core scalar
2476
1.69 GB/sec
 
Stdlib Allocate
single-core scalar
961
3.59 Mallocs/sec
 
Stdlib Write
single-core scalar
1560
3.23 GB/sec
 
Stdlib Copy
single-core scalar
2022
2.09 GB/sec
 

Stream Performance

Stream 2090
Stream Copy
single-core scalar
1892
2.59 GB/sec
 
Stream Copy
single-core vector
3093
4.01 GB/sec
 
Stream Scale
single-core scalar
1995
2.59 GB/sec
 
Stream Scale
single-core vector
2984
4.03 GB/sec
 
Stream Add
single-core scalar
616
952 MB/sec
 
Stream Add
single-core vector
3131
4.36 GB/sec
 
Stream Triad
single-core scalar
703
995 MB/sec
 
Stream Triad
single-core vector
2308
4.32 GB/sec