Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7631 | 9267 |
Floating Point | Processor floating point performance | 15647 | |
Memory | Memory performance | 3857 | |
Stream | Memory bandwidth performance | 3487 |
User | michael6 |
Upload Date | Thu, 06 Oct 2011 19:25:02 +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 | 7631 | |
---|---|---|
Blowfish
single-core scalar |
2148
94.4 MB/sec |
|
Blowfish
multi-core scalar |
13002
533 MB/sec |
|
Text Compress
single-core scalar |
2299
7.35 MB/sec |
|
Text Compress
multi-core scalar |
11743
38.5 MB/sec |
|
Text Decompress
single-core scalar |
2586
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
13070
52.1 MB/sec |
|
Image Compress
single-core scalar |
2324
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11639
97.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2075
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8693
142 Mpixels/sec |
|
Lua
single-core scalar |
3798
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
18195
7.00 Mnodes/sec |
Floating Point | 15647 | |
---|---|---|
Mandelbrot
single-core scalar |
2997
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20326
13.3 Gflops |
|
Dot Product
single-core scalar |
4875
2.36 Gflops |
|
Dot Product
multi-core scalar |
18549
8.45 Gflops |
|
Dot Product
single-core vector |
5799
6.95 Gflops |
|
Dot Product
multi-core vector |
24145
25.1 Gflops |
|
LU Decomposition
single-core scalar |
750
667 Mflops |
|
LU Decomposition
multi-core scalar |
3625
3.18 Gflops |
|
Primality Test
single-core scalar |
5829
871 Mflops |
|
Primality Test
multi-core scalar |
20946
3.89 Gflops |
|
Sharpen Image
single-core scalar |
7059
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39784
91.7 Mpixels/sec |
|
Blur Image
single-core scalar |
9298
7.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
55078
43.3 Mpixels/sec |
Memory | 3857 | |
---|---|---|
Read Sequential
single-core scalar |
5698
6.98 GB/sec |
|
Write Sequential
single-core scalar |
3188
2.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
3827
14.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2763
5.72 GB/sec |
|
Stdlib Copy
single-core scalar |
3811
3.93 GB/sec |
Stream | 3487 | |
---|---|---|
Stream Copy
single-core scalar |
3994
5.46 GB/sec |
|
Stream Copy
single-core vector |
4529
5.87 GB/sec |
|
Stream Scale
single-core scalar |
3989
5.18 GB/sec |
|
Stream Scale
single-core vector |
4241
5.72 GB/sec |
|
Stream Add
single-core scalar |
1740
2.63 GB/sec |
|
Stream Add
single-core vector |
4353
6.06 GB/sec |
|
Stream Triad
single-core scalar |
1872
2.59 GB/sec |
|
Stream Triad
single-core vector |
3181
5.95 GB/sec |