Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9834 | 11124 |
Floating Point | Processor floating point performance | 17136 | |
Memory | Memory performance | 5629 | |
Stream | Memory bandwidth performance | 5590 |
User | link |
Upload Date | Sat, 27 Aug 2011 19:45:09 +0000 |
Views | 3 |
MacBookPro8,3 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
Model | MacBookPro8,3 |
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-942459F5819B171B MacBookPro8,3 |
BIOS | Apple Inc. MBP81.88Z.0047.B0E.1104221557 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 9834 | |
---|---|---|
Blowfish
single-core scalar |
2000
87.9 MB/sec |
|
Blowfish
multi-core scalar |
12769
523 MB/sec |
|
Text Compress
single-core scalar |
3209
10.3 MB/sec |
|
Text Compress
multi-core scalar |
15524
50.9 MB/sec |
|
Text Decompress
single-core scalar |
3518
14.5 MB/sec |
|
Text Decompress
multi-core scalar |
17724
70.6 MB/sec |
|
Image Compress
single-core scalar |
2923
24.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
14691
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3413
57.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13821
225 Mpixels/sec |
|
Lua
single-core scalar |
5537
2.13 Mnodes/sec |
|
Lua
multi-core scalar |
22889
8.80 Mnodes/sec |
Floating Point | 17136 | |
---|---|---|
Mandelbrot
single-core scalar |
2741
1.82 Gflops |
|
Mandelbrot
multi-core scalar |
18515
12.1 Gflops |
|
Dot Product
single-core scalar |
4477
2.16 Gflops |
|
Dot Product
multi-core scalar |
21317
9.71 Gflops |
|
Dot Product
single-core vector |
5351
6.41 Gflops |
|
Dot Product
multi-core vector |
30177
31.4 Gflops |
|
LU Decomposition
single-core scalar |
2087
1.86 Gflops |
|
LU Decomposition
multi-core scalar |
9329
8.18 Gflops |
|
Primality Test
single-core scalar |
7794
1.16 Gflops |
|
Primality Test
multi-core scalar |
29702
5.51 Gflops |
|
Sharpen Image
single-core scalar |
6446
15.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40710
93.8 Mpixels/sec |
|
Blur Image
single-core scalar |
7839
6.20 Mpixels/sec |
|
Blur Image
multi-core scalar |
53420
42.0 Mpixels/sec |
Memory | 5629 | |
---|---|---|
Read Sequential
single-core scalar |
6058
7.42 GB/sec |
|
Write Sequential
single-core scalar |
8921
6.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
4109
15.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3996
8.27 GB/sec |
|
Stdlib Copy
single-core scalar |
5063
5.22 GB/sec |
Stream | 5590 | |
---|---|---|
Stream Copy
single-core scalar |
5265
7.20 GB/sec |
|
Stream Copy
single-core vector |
6142
7.96 GB/sec |
|
Stream Scale
single-core scalar |
5381
6.98 GB/sec |
|
Stream Scale
single-core vector |
5840
7.88 GB/sec |
|
Stream Add
single-core scalar |
5342
8.06 GB/sec |
|
Stream Add
single-core vector |
6383
8.88 GB/sec |
|
Stream Triad
single-core scalar |
5606
7.75 GB/sec |
|
Stream Triad
single-core vector |
4761
8.91 GB/sec |