Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7626 | 9249 |
Floating Point | Processor floating point performance | 15632 | |
Memory | Memory performance | 3795 | |
Stream | Memory bandwidth performance | 3501 |
User | michael6 |
Upload Date | Fri, 23 Sep 2011 17:43:25 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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 | 8.00 GB 1067 MHz DDR3 |
Integer | 7626 | |
---|---|---|
Blowfish
single-core scalar |
2158
94.8 MB/sec |
|
Blowfish
multi-core scalar |
13143
539 MB/sec |
|
Text Compress
single-core scalar |
2310
7.39 MB/sec |
|
Text Compress
multi-core scalar |
11784
38.7 MB/sec |
|
Text Decompress
single-core scalar |
2586
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
13091
52.2 MB/sec |
|
Image Compress
single-core scalar |
2327
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11612
97.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2067
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8546
139 Mpixels/sec |
|
Lua
single-core scalar |
3781
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
18117
6.97 Mnodes/sec |
Floating Point | 15632 | |
---|---|---|
Mandelbrot
single-core scalar |
2996
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20294
13.3 Gflops |
|
Dot Product
single-core scalar |
4877
2.36 Gflops |
|
Dot Product
multi-core scalar |
18549
8.45 Gflops |
|
Dot Product
single-core vector |
5800
6.95 Gflops |
|
Dot Product
multi-core vector |
24063
25.0 Gflops |
|
LU Decomposition
single-core scalar |
748
666 Mflops |
|
LU Decomposition
multi-core scalar |
3706
3.25 Gflops |
|
Primality Test
single-core scalar |
5828
870 Mflops |
|
Primality Test
multi-core scalar |
21037
3.90 Gflops |
|
Sharpen Image
single-core scalar |
7056
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39592
91.2 Mpixels/sec |
|
Blur Image
single-core scalar |
9287
7.35 Mpixels/sec |
|
Blur Image
multi-core scalar |
55019
43.3 Mpixels/sec |
Memory | 3795 | |
---|---|---|
Read Sequential
single-core scalar |
5720
7.00 GB/sec |
|
Write Sequential
single-core scalar |
3202
2.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
3800
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2626
5.44 GB/sec |
|
Stdlib Copy
single-core scalar |
3630
3.74 GB/sec |
Stream | 3501 | |
---|---|---|
Stream Copy
single-core scalar |
4014
5.49 GB/sec |
|
Stream Copy
single-core vector |
4475
5.80 GB/sec |
|
Stream Scale
single-core scalar |
4113
5.34 GB/sec |
|
Stream Scale
single-core vector |
4182
5.64 GB/sec |
|
Stream Add
single-core scalar |
1738
2.62 GB/sec |
|
Stream Add
single-core vector |
4436
6.17 GB/sec |
|
Stream Triad
single-core scalar |
1860
2.57 GB/sec |
|
Stream Triad
single-core vector |
3197
5.99 GB/sec |