Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9400 | 10630 |
Floating Point | Processor floating point performance | 16287 | |
Memory | Memory performance | 5252 | |
Stream | Memory bandwidth performance | 5899 |
Upload Date | Wed, 10 Oct 2012 18:31:05 +0000 |
Views | 16 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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.B01.1112090906 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9400 | |
---|---|---|
Blowfish
single-core scalar |
2240
98.4 MB/sec |
|
Blowfish
multi-core scalar |
13827
567 MB/sec |
|
Text Compress
single-core scalar |
2710
8.67 MB/sec |
|
Text Compress
multi-core scalar |
13893
45.6 MB/sec |
|
Text Decompress
single-core scalar |
3005
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
15668
62.4 MB/sec |
|
Image Compress
single-core scalar |
3005
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14845
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3098
52.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12625
206 Mpixels/sec |
|
Lua
single-core scalar |
5256
2.02 Mnodes/sec |
|
Lua
multi-core scalar |
22634
8.71 Mnodes/sec |
Floating Point | 16287 | |
---|---|---|
Mandelbrot
single-core scalar |
2974
1.98 Gflops |
|
Mandelbrot
multi-core scalar |
19691
12.9 Gflops |
|
Dot Product
single-core scalar |
4870
2.35 Gflops |
|
Dot Product
multi-core scalar |
18459
8.41 Gflops |
|
Dot Product
single-core vector |
5877
7.04 Gflops |
|
Dot Product
multi-core vector |
28902
30.1 Gflops |
|
LU Decomposition
single-core scalar |
1602
1.43 Gflops |
|
LU Decomposition
multi-core scalar |
3644
3.20 Gflops |
|
Primality Test
single-core scalar |
7539
1.13 Gflops |
|
Primality Test
multi-core scalar |
27060
5.02 Gflops |
|
Sharpen Image
single-core scalar |
7494
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40283
92.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8842
7.00 Mpixels/sec |
|
Blur Image
multi-core scalar |
50792
39.9 Mpixels/sec |
Memory | 5252 | |
---|---|---|
Read Sequential
single-core scalar |
6081
7.45 GB/sec |
|
Write Sequential
single-core scalar |
9068
6.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4088
15.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3161
6.54 GB/sec |
|
Stdlib Copy
single-core scalar |
3865
3.98 GB/sec |
Stream | 5899 | |
---|---|---|
Stream Copy
single-core scalar |
5458
7.47 GB/sec |
|
Stream Copy
single-core vector |
6922
8.98 GB/sec |
|
Stream Scale
single-core scalar |
5484
7.12 GB/sec |
|
Stream Scale
single-core vector |
6264
8.45 GB/sec |
|
Stream Add
single-core scalar |
5637
8.51 GB/sec |
|
Stream Add
single-core vector |
6756
9.40 GB/sec |
|
Stream Triad
single-core scalar |
5699
7.88 GB/sec |
|
Stream Triad
single-core vector |
4974
9.31 GB/sec |