Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9839 | 10992 |
Floating Point | Processor floating point performance | 16971 | |
Memory | Memory performance | 5292 | |
Stream | Memory bandwidth performance | 5504 |
User | jvsaun |
Upload Date | Wed, 02 Mar 2011 00:41:10 +0000 |
Views | 1 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9839 | |
---|---|---|
Blowfish
single-core scalar |
1955
85.9 MB/sec |
|
Blowfish
multi-core scalar |
13032
534 MB/sec |
|
Text Compress
single-core scalar |
3074
9.83 MB/sec |
|
Text Compress
multi-core scalar |
15795
51.8 MB/sec |
|
Text Decompress
single-core scalar |
3415
14.0 MB/sec |
|
Text Decompress
multi-core scalar |
17991
71.7 MB/sec |
|
Image Compress
single-core scalar |
2815
23.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
14791
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3341
56.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13523
221 Mpixels/sec |
|
Lua
single-core scalar |
5318
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
23029
8.86 Mnodes/sec |
Floating Point | 16971 | |
---|---|---|
Mandelbrot
single-core scalar |
2613
1.74 Gflops |
|
Mandelbrot
multi-core scalar |
18495
12.1 Gflops |
|
Dot Product
single-core scalar |
4294
2.07 Gflops |
|
Dot Product
multi-core scalar |
21826
9.95 Gflops |
|
Dot Product
single-core vector |
5165
6.19 Gflops |
|
Dot Product
multi-core vector |
29845
31.0 Gflops |
|
LU Decomposition
single-core scalar |
2185
1.94 Gflops |
|
LU Decomposition
multi-core scalar |
9312
8.16 Gflops |
|
Primality Test
single-core scalar |
7423
1.11 Gflops |
|
Primality Test
multi-core scalar |
30931
5.74 Gflops |
|
Sharpen Image
single-core scalar |
6197
14.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38700
89.2 Mpixels/sec |
|
Blur Image
single-core scalar |
7631
6.04 Mpixels/sec |
|
Blur Image
multi-core scalar |
52981
41.7 Mpixels/sec |
Memory | 5292 | |
---|---|---|
Read Sequential
single-core scalar |
5883
7.20 GB/sec |
|
Write Sequential
single-core scalar |
8416
5.76 GB/sec |
|
Stdlib Allocate
single-core scalar |
4007
15.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3465
7.17 GB/sec |
|
Stdlib Copy
single-core scalar |
4689
4.83 GB/sec |
Stream | 5504 | |
---|---|---|
Stream Copy
single-core scalar |
5601
7.66 GB/sec |
|
Stream Copy
single-core vector |
6349
8.23 GB/sec |
|
Stream Scale
single-core scalar |
5590
7.25 GB/sec |
|
Stream Scale
single-core vector |
6106
8.24 GB/sec |
|
Stream Add
single-core scalar |
4948
7.47 GB/sec |
|
Stream Add
single-core vector |
5904
8.21 GB/sec |
|
Stream Triad
single-core scalar |
5232
7.23 GB/sec |
|
Stream Triad
single-core vector |
4309
8.07 GB/sec |