Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9662 | 10768 |
Floating Point | Processor floating point performance | 16380 | |
Memory | Memory performance | 5304 | |
Stream | Memory bandwidth performance | 5927 |
User | richlee111 |
Upload Date | Sat, 09 Apr 2011 07:22:16 +0000 |
Views | 4 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J3210) |
Model | MacBookPro8,2 |
Processor |
Intel Core i7-2820QM @ 2.30 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 | 8192 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9662 | |
---|---|---|
Blowfish
single-core scalar |
1987
87.3 MB/sec |
|
Blowfish
multi-core scalar |
11874
487 MB/sec |
|
Text Compress
single-core scalar |
3155
10.1 MB/sec |
|
Text Compress
multi-core scalar |
15460
50.7 MB/sec |
|
Text Decompress
single-core scalar |
3435
14.1 MB/sec |
|
Text Decompress
multi-core scalar |
17646
70.3 MB/sec |
|
Image Compress
single-core scalar |
2998
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
15309
129 Mpixels/sec |
|
Image Decompress
single-core scalar |
3276
55.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13504
220 Mpixels/sec |
|
Lua
single-core scalar |
5317
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
21983
8.46 Mnodes/sec |
Floating Point | 16380 | |
---|---|---|
Mandelbrot
single-core scalar |
2635
1.75 Gflops |
|
Mandelbrot
multi-core scalar |
18966
12.4 Gflops |
|
Dot Product
single-core scalar |
4301
2.08 Gflops |
|
Dot Product
multi-core scalar |
21233
9.68 Gflops |
|
Dot Product
single-core vector |
5162
6.18 Gflops |
|
Dot Product
multi-core vector |
30144
31.3 Gflops |
|
LU Decomposition
single-core scalar |
1917
1.71 Gflops |
|
LU Decomposition
multi-core scalar |
8931
7.83 Gflops |
|
Primality Test
single-core scalar |
7511
1.12 Gflops |
|
Primality Test
multi-core scalar |
26683
4.95 Gflops |
|
Sharpen Image
single-core scalar |
6478
15.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39318
90.6 Mpixels/sec |
|
Blur Image
single-core scalar |
7908
6.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
48133
37.8 Mpixels/sec |
Memory | 5304 | |
---|---|---|
Read Sequential
single-core scalar |
5655
6.93 GB/sec |
|
Write Sequential
single-core scalar |
8401
5.75 GB/sec |
|
Stdlib Allocate
single-core scalar |
3933
14.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3680
7.62 GB/sec |
|
Stdlib Copy
single-core scalar |
4851
5.00 GB/sec |
Stream | 5927 | |
---|---|---|
Stream Copy
single-core scalar |
5724
7.83 GB/sec |
|
Stream Copy
single-core vector |
6680
8.66 GB/sec |
|
Stream Scale
single-core scalar |
5812
7.54 GB/sec |
|
Stream Scale
single-core vector |
6367
8.59 GB/sec |
|
Stream Add
single-core scalar |
5474
8.26 GB/sec |
|
Stream Add
single-core vector |
6618
9.21 GB/sec |
|
Stream Triad
single-core scalar |
5882
8.13 GB/sec |
|
Stream Triad
single-core vector |
4861
9.10 GB/sec |