Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9598 | 10590 |
Floating Point | Processor floating point performance | 15736 | |
Memory | Memory performance | 5535 | |
Stream | Memory bandwidth performance | 6170 |
User | kuzemchik |
Upload Date | Tue, 23 Aug 2011 13:35:11 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.1 |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 9598 | |
---|---|---|
Blowfish
single-core scalar |
2942
129 MB/sec |
|
Blowfish
multi-core scalar |
17716
726 MB/sec |
|
Text Compress
single-core scalar |
2628
8.41 MB/sec |
|
Text Compress
multi-core scalar |
12966
42.5 MB/sec |
|
Text Decompress
single-core scalar |
3079
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
15911
63.4 MB/sec |
|
Image Compress
single-core scalar |
2918
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
13452
113 Mpixels/sec |
|
Image Decompress
single-core scalar |
3684
61.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14479
236 Mpixels/sec |
|
Lua
single-core scalar |
4784
1.84 Mnodes/sec |
|
Lua
multi-core scalar |
20619
7.93 Mnodes/sec |
Floating Point | 15736 | |
---|---|---|
Mandelbrot
single-core scalar |
2903
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
19496
12.8 Gflops |
|
Dot Product
single-core scalar |
4898
2.37 Gflops |
|
Dot Product
multi-core scalar |
6397
2.92 Gflops |
|
Dot Product
single-core vector |
7017
8.41 Gflops |
|
Dot Product
multi-core vector |
10742
11.2 Gflops |
|
LU Decomposition
single-core scalar |
1722
1.53 Gflops |
|
LU Decomposition
multi-core scalar |
4195
3.68 Gflops |
|
Primality Test
single-core scalar |
7027
1.05 Gflops |
|
Primality Test
multi-core scalar |
24838
4.61 Gflops |
|
Sharpen Image
single-core scalar |
13879
32.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
59376
137 Mpixels/sec |
|
Blur Image
single-core scalar |
7552
5.98 Mpixels/sec |
|
Blur Image
multi-core scalar |
50273
39.5 Mpixels/sec |
Memory | 5535 | |
---|---|---|
Read Sequential
single-core scalar |
6841
8.38 GB/sec |
|
Write Sequential
single-core scalar |
9356
6.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
3951
14.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3338
6.91 GB/sec |
|
Stdlib Copy
single-core scalar |
4191
4.32 GB/sec |
Stream | 6170 | |
---|---|---|
Stream Copy
single-core scalar |
5587
7.64 GB/sec |
|
Stream Copy
single-core vector |
7107
9.22 GB/sec |
|
Stream Scale
single-core scalar |
5745
7.45 GB/sec |
|
Stream Scale
single-core vector |
6554
8.85 GB/sec |
|
Stream Add
single-core scalar |
5968
9.01 GB/sec |
|
Stream Add
single-core vector |
7029
9.78 GB/sec |
|
Stream Triad
single-core scalar |
6182
8.54 GB/sec |
|
Stream Triad
single-core vector |
5193
9.72 GB/sec |