Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9546 | 10459 |
Floating Point | Processor floating point performance | 15423 | |
Memory | Memory performance | 5546 | |
Stream | Memory bandwidth performance | 6110 |
User | sclanglois |
Upload Date | Fri, 14 Oct 2011 12:58:42 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9546 | |
---|---|---|
Blowfish
single-core scalar |
2855
125 MB/sec |
|
Blowfish
multi-core scalar |
17725
726 MB/sec |
|
Text Compress
single-core scalar |
2624
8.39 MB/sec |
|
Text Compress
multi-core scalar |
13020
42.7 MB/sec |
|
Text Decompress
single-core scalar |
3078
12.6 MB/sec |
|
Text Decompress
multi-core scalar |
16031
63.9 MB/sec |
|
Image Compress
single-core scalar |
2927
24.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
13564
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
3653
61.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13824
226 Mpixels/sec |
|
Lua
single-core scalar |
4767
1.84 Mnodes/sec |
|
Lua
multi-core scalar |
20485
7.88 Mnodes/sec |
Floating Point | 15423 | |
---|---|---|
Mandelbrot
single-core scalar |
2902
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
19776
12.9 Gflops |
|
Dot Product
single-core scalar |
4933
2.38 Gflops |
|
Dot Product
multi-core scalar |
6399
2.92 Gflops |
|
Dot Product
single-core vector |
7010
8.40 Gflops |
|
Dot Product
multi-core vector |
10918
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1717
1.53 Gflops |
|
LU Decomposition
multi-core scalar |
4389
3.85 Gflops |
|
Primality Test
single-core scalar |
7065
1.06 Gflops |
|
Primality Test
multi-core scalar |
24582
4.56 Gflops |
|
Sharpen Image
single-core scalar |
13924
32.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
55532
128 Mpixels/sec |
|
Blur Image
single-core scalar |
7540
5.97 Mpixels/sec |
|
Blur Image
multi-core scalar |
49238
38.7 Mpixels/sec |
Memory | 5546 | |
---|---|---|
Read Sequential
single-core scalar |
6942
8.50 GB/sec |
|
Write Sequential
single-core scalar |
9235
6.32 GB/sec |
|
Stdlib Allocate
single-core scalar |
3957
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3182
6.59 GB/sec |
|
Stdlib Copy
single-core scalar |
4417
4.55 GB/sec |
Stream | 6110 | |
---|---|---|
Stream Copy
single-core scalar |
5583
7.64 GB/sec |
|
Stream Copy
single-core vector |
7079
9.18 GB/sec |
|
Stream Scale
single-core scalar |
5705
7.40 GB/sec |
|
Stream Scale
single-core vector |
6425
8.67 GB/sec |
|
Stream Add
single-core scalar |
5953
8.99 GB/sec |
|
Stream Add
single-core vector |
6889
9.58 GB/sec |
|
Stream Triad
single-core scalar |
6118
8.45 GB/sec |
|
Stream Triad
single-core vector |
5133
9.61 GB/sec |