Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7405 | 9100 |
Floating Point | Processor floating point performance | 15269 | |
Memory | Memory performance | 3762 | |
Stream | Memory bandwidth performance | 4124 |
User | Baconboy |
Upload Date | Thu, 21 Jul 2011 20:37:21 +0000 |
Views | 3 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
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 1333 MHz DDR3 |
Integer | 7405 | |
---|---|---|
Blowfish
single-core scalar |
2000
87.9 MB/sec |
|
Blowfish
multi-core scalar |
12781
524 MB/sec |
|
Text Compress
single-core scalar |
2142
6.85 MB/sec |
|
Text Compress
multi-core scalar |
11571
38.0 MB/sec |
|
Text Decompress
single-core scalar |
2401
9.87 MB/sec |
|
Text Decompress
multi-core scalar |
12724
50.7 MB/sec |
|
Image Compress
single-core scalar |
2195
18.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
11373
95.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1984
33.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8788
143 Mpixels/sec |
|
Lua
single-core scalar |
3569
1.37 Mnodes/sec |
|
Lua
multi-core scalar |
17340
6.67 Mnodes/sec |
Floating Point | 15269 | |
---|---|---|
Mandelbrot
single-core scalar |
2828
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19857
13.0 Gflops |
|
Dot Product
single-core scalar |
4675
2.26 Gflops |
|
Dot Product
multi-core scalar |
18399
8.38 Gflops |
|
Dot Product
single-core vector |
5352
6.41 Gflops |
|
Dot Product
multi-core vector |
23907
24.9 Gflops |
|
LU Decomposition
single-core scalar |
751
668 Mflops |
|
LU Decomposition
multi-core scalar |
3740
3.28 Gflops |
|
Primality Test
single-core scalar |
5461
816 Mflops |
|
Primality Test
multi-core scalar |
19849
3.68 Gflops |
|
Sharpen Image
single-core scalar |
6760
15.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38823
89.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8630
6.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
54739
43.0 Mpixels/sec |
Memory | 3762 | |
---|---|---|
Read Sequential
single-core scalar |
5449
6.67 GB/sec |
|
Write Sequential
single-core scalar |
3058
2.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
3399
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3051
6.32 GB/sec |
|
Stdlib Copy
single-core scalar |
3856
3.98 GB/sec |
Stream | 4124 | |
---|---|---|
Stream Copy
single-core scalar |
4618
6.32 GB/sec |
|
Stream Copy
single-core vector |
5578
7.23 GB/sec |
|
Stream Scale
single-core scalar |
4752
6.17 GB/sec |
|
Stream Scale
single-core vector |
5271
7.11 GB/sec |
|
Stream Add
single-core scalar |
1745
2.63 GB/sec |
|
Stream Add
single-core vector |
5339
7.43 GB/sec |
|
Stream Triad
single-core scalar |
1903
2.63 GB/sec |
|
Stream Triad
single-core vector |
3790
7.09 GB/sec |