| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8615 | 9828 |
| Floating Point | Processor floating point performance | 15245 | |
| Memory | Memory performance | 5053 | |
| Stream | Memory bandwidth performance | 4668 | |
| User | Hakan_GENISER |
| Upload Date | Mon, 27 Jun 2011 12:01:36 +0000 |
| Views | 12 |
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) |
| 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 | 8615 | |
|---|---|---|
|
Blowfish
single-core scalar |
2062
90.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12183
499 MB/sec |
|
|
Text Compress
single-core scalar |
2499
7.99 MB/sec |
|
|
Text Compress
multi-core scalar |
12728
41.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2732
11.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
14269
56.8 MB/sec |
|
|
Image Compress
single-core scalar |
2840
23.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14119
119 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2959
49.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12382
202 Mpixels/sec |
|
|
Lua
single-core scalar |
4812
1.85 Mnodes/sec |
|
|
Lua
multi-core scalar |
19804
7.62 Mnodes/sec |
| Floating Point | 15245 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2792
1.86 Gflops |
|
|
Mandelbrot
multi-core scalar |
18241
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4521
2.18 Gflops |
|
|
Dot Product
multi-core scalar |
16660
7.59 Gflops |
|
|
Dot Product
single-core vector |
5333
6.39 Gflops |
|
|
Dot Product
multi-core vector |
29607
30.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1478
1.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
5950
5.22 Gflops |
|
|
Primality Test
single-core scalar |
7318
1.09 Gflops |
|
|
Primality Test
multi-core scalar |
24573
4.56 Gflops |
|
|
Sharpen Image
single-core scalar |
7011
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
33596
77.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8658
6.85 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47693
37.5 Mpixels/sec |
| Memory | 5053 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5525
6.76 GB/sec |
|
|
Write Sequential
single-core scalar |
8572
5.86 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4104
15.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3046
6.30 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4022
4.15 GB/sec |
| Stream | 4668 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4473
6.12 GB/sec |
|
|
Stream Copy
single-core vector |
5438
7.05 GB/sec |
|
|
Stream Scale
single-core scalar |
4288
5.56 GB/sec |
|
|
Stream Scale
single-core vector |
4881
6.59 GB/sec |
|
|
Stream Add
single-core scalar |
4387
6.62 GB/sec |
|
|
Stream Add
single-core vector |
5319
7.40 GB/sec |
|
|
Stream Triad
single-core scalar |
4678
6.46 GB/sec |
|
|
Stream Triad
single-core vector |
3886
7.27 GB/sec |