Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 5320 | 7124 |
Floating Point | Processor floating point performance | 9795 | |
Memory | Memory performance | 6216 | |
Stream | Memory bandwidth performance | 5907 |
User | reboot81 |
Upload Date | Fri, 28 Oct 2011 12:38:09 +0000 |
Views | 20 |
MacBookPro8,1 | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | MacBookPro8,1 |
Processor |
Intel Core i7-2640M @ 2.80 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 | 4096 KB |
Motherboard | Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1 |
BIOS | Apple Inc. MBP81.88Z.0047.B22.1109281426 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 5320 | |
---|---|---|
Blowfish
single-core scalar |
2246
98.7 MB/sec |
|
Blowfish
multi-core scalar |
7414
304 MB/sec |
|
Text Compress
single-core scalar |
2940
9.41 MB/sec |
|
Text Compress
multi-core scalar |
7543
24.7 MB/sec |
|
Text Decompress
single-core scalar |
3212
13.2 MB/sec |
|
Text Decompress
multi-core scalar |
8427
33.6 MB/sec |
|
Image Compress
single-core scalar |
2480
20.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6372
53.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2542
42.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5715
93.2 Mpixels/sec |
|
Lua
single-core scalar |
4618
1.78 Mnodes/sec |
|
Lua
multi-core scalar |
10337
3.98 Mnodes/sec |
Floating Point | 9795 | |
---|---|---|
Mandelbrot
single-core scalar |
2927
1.95 Gflops |
|
Mandelbrot
multi-core scalar |
10120
6.62 Gflops |
|
Dot Product
single-core scalar |
4715
2.28 Gflops |
|
Dot Product
multi-core scalar |
12900
5.88 Gflops |
|
Dot Product
single-core vector |
5789
6.94 Gflops |
|
Dot Product
multi-core vector |
15153
15.8 Gflops |
|
LU Decomposition
single-core scalar |
1377
1.23 Gflops |
|
LU Decomposition
multi-core scalar |
2909
2.55 Gflops |
|
Primality Test
single-core scalar |
6974
1.04 Gflops |
|
Primality Test
multi-core scalar |
13365
2.48 Gflops |
|
Sharpen Image
single-core scalar |
6478
15.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
20086
46.3 Mpixels/sec |
|
Blur Image
single-core scalar |
7856
6.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
26489
20.8 Mpixels/sec |
Memory | 6216 | |
---|---|---|
Read Sequential
single-core scalar |
6949
8.51 GB/sec |
|
Write Sequential
single-core scalar |
10635
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4176
15.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4016
8.31 GB/sec |
|
Stdlib Copy
single-core scalar |
5306
5.47 GB/sec |
Stream | 5907 | |
---|---|---|
Stream Copy
single-core scalar |
6156
8.42 GB/sec |
|
Stream Copy
single-core vector |
7634
9.90 GB/sec |
|
Stream Scale
single-core scalar |
6517
8.46 GB/sec |
|
Stream Scale
single-core vector |
7517
10.1 GB/sec |
|
Stream Add
single-core scalar |
2498
3.77 GB/sec |
|
Stream Add
single-core vector |
8088
11.3 GB/sec |
|
Stream Triad
single-core scalar |
2848
3.93 GB/sec |
|
Stream Triad
single-core vector |
6004
11.2 GB/sec |