Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9069 | 10369 |
Floating Point | Processor floating point performance | 15998 | |
Memory | Memory performance | 5049 | |
Stream | Memory bandwidth performance | 5863 |
User | unclemacosx |
Upload Date | Sun, 01 Jan 2012 22:39:39 +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 x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9069 | |
---|---|---|
Blowfish
single-core scalar |
2152
94.6 MB/sec |
|
Blowfish
multi-core scalar |
13563
556 MB/sec |
|
Text Compress
single-core scalar |
2599
8.31 MB/sec |
|
Text Compress
multi-core scalar |
13761
45.1 MB/sec |
|
Text Decompress
single-core scalar |
2744
11.3 MB/sec |
|
Text Decompress
multi-core scalar |
14972
59.7 MB/sec |
|
Image Compress
single-core scalar |
2778
23.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
14768
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
2808
47.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12529
204 Mpixels/sec |
|
Lua
single-core scalar |
4672
1.80 Mnodes/sec |
|
Lua
multi-core scalar |
21487
8.27 Mnodes/sec |
Floating Point | 15998 | |
---|---|---|
Mandelbrot
single-core scalar |
2759
1.84 Gflops |
|
Mandelbrot
multi-core scalar |
19315
12.6 Gflops |
|
Dot Product
single-core scalar |
4715
2.28 Gflops |
|
Dot Product
multi-core scalar |
17901
8.16 Gflops |
|
Dot Product
single-core vector |
5632
6.75 Gflops |
|
Dot Product
multi-core vector |
28347
29.5 Gflops |
|
LU Decomposition
single-core scalar |
1568
1.40 Gflops |
|
LU Decomposition
multi-core scalar |
3653
3.20 Gflops |
|
Primality Test
single-core scalar |
7482
1.12 Gflops |
|
Primality Test
multi-core scalar |
26189
4.86 Gflops |
|
Sharpen Image
single-core scalar |
7512
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39454
90.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8752
6.93 Mpixels/sec |
|
Blur Image
multi-core scalar |
50703
39.9 Mpixels/sec |
Memory | 5049 | |
---|---|---|
Read Sequential
single-core scalar |
5663
6.93 GB/sec |
|
Write Sequential
single-core scalar |
8655
5.92 GB/sec |
|
Stdlib Allocate
single-core scalar |
3779
14.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2994
6.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4157
4.29 GB/sec |
Stream | 5863 | |
---|---|---|
Stream Copy
single-core scalar |
4958
6.78 GB/sec |
|
Stream Copy
single-core vector |
6906
8.95 GB/sec |
|
Stream Scale
single-core scalar |
5538
7.19 GB/sec |
|
Stream Scale
single-core vector |
6326
8.54 GB/sec |
|
Stream Add
single-core scalar |
5705
8.61 GB/sec |
|
Stream Add
single-core vector |
6711
9.33 GB/sec |
|
Stream Triad
single-core scalar |
5749
7.94 GB/sec |
|
Stream Triad
single-core vector |
5017
9.39 GB/sec |