Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.8 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9167 | 10579 |
Floating Point | Processor floating point performance | 16540 | |
Memory | Memory performance | 5332 | |
Stream | Memory bandwidth performance | 5159 |
User | phuctran |
Upload Date | Sat, 23 Jul 2011 15:48:32 +0000 |
Views | 2 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
Model | MacBookPro8,2 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 6144 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B0E.1104221557 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9167 | |
---|---|---|
Blowfish
single-core scalar |
1934
85.0 MB/sec |
|
Blowfish
multi-core scalar |
12376
507 MB/sec |
|
Text Compress
single-core scalar |
3130
10.0 MB/sec |
|
Text Compress
multi-core scalar |
14456
47.4 MB/sec |
|
Text Decompress
single-core scalar |
3411
14.0 MB/sec |
|
Text Decompress
multi-core scalar |
16548
65.9 MB/sec |
|
Image Compress
single-core scalar |
2842
23.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
14147
119 Mpixels/sec |
|
Image Decompress
single-core scalar |
3318
55.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12365
202 Mpixels/sec |
|
Lua
single-core scalar |
5311
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
20171
7.76 Mnodes/sec |
Floating Point | 16540 | |
---|---|---|
Mandelbrot
single-core scalar |
2691
1.79 Gflops |
|
Mandelbrot
multi-core scalar |
18115
11.9 Gflops |
|
Dot Product
single-core scalar |
4385
2.12 Gflops |
|
Dot Product
multi-core scalar |
21149
9.64 Gflops |
|
Dot Product
single-core vector |
5245
6.28 Gflops |
|
Dot Product
multi-core vector |
30000
31.2 Gflops |
|
LU Decomposition
single-core scalar |
2066
1.84 Gflops |
|
LU Decomposition
multi-core scalar |
9181
8.05 Gflops |
|
Primality Test
single-core scalar |
7569
1.13 Gflops |
|
Primality Test
multi-core scalar |
27683
5.14 Gflops |
|
Sharpen Image
single-core scalar |
6304
14.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38397
88.5 Mpixels/sec |
|
Blur Image
single-core scalar |
7664
6.07 Mpixels/sec |
|
Blur Image
multi-core scalar |
51114
40.2 Mpixels/sec |
Memory | 5332 | |
---|---|---|
Read Sequential
single-core scalar |
5839
7.15 GB/sec |
|
Write Sequential
single-core scalar |
8675
5.93 GB/sec |
|
Stdlib Allocate
single-core scalar |
3900
14.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3500
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4746
4.89 GB/sec |
Stream | 5159 | |
---|---|---|
Stream Copy
single-core scalar |
4912
6.72 GB/sec |
|
Stream Copy
single-core vector |
5883
7.63 GB/sec |
|
Stream Scale
single-core scalar |
5093
6.61 GB/sec |
|
Stream Scale
single-core vector |
5350
7.22 GB/sec |
|
Stream Add
single-core scalar |
4902
7.40 GB/sec |
|
Stream Add
single-core vector |
5576
7.76 GB/sec |
|
Stream Triad
single-core scalar |
5281
7.30 GB/sec |
|
Stream Triad
single-core vector |
4282
8.02 GB/sec |