iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9437 | 10734 |
| Floating Point | Processor floating point performance | 16455 | |
| Memory | Memory performance | 5360 | |
| Stream | Memory bandwidth performance | 5999 | |
Result Information
| User | Zlamal |
| Upload Date | Sat, 21 Jan 2012 21:54:59 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| 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 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9437 | |
|---|---|---|
|
Blowfish
single-core scalar |
2261
99.4 MB/sec |
|
|
Blowfish
multi-core scalar |
14036
575 MB/sec |
|
|
Text Compress
single-core scalar |
2735
8.75 MB/sec |
|
|
Text Compress
multi-core scalar |
14131
46.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3024
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15156
60.4 MB/sec |
|
|
Image Compress
single-core scalar |
3009
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14943
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3084
51.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12799
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5326
2.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
22750
8.75 Mnodes/sec |
Floating Point Performance
| Floating Point | 16455 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2995
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
20075
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4911
2.37 Gflops |
|
|
Dot Product
multi-core scalar |
18630
8.49 Gflops |
|
|
Dot Product
single-core vector |
5939
7.12 Gflops |
|
|
Dot Product
multi-core vector |
29235
30.4 Gflops |
|
|
LU Decomposition
single-core scalar |
1619
1.44 Gflops |
|
|
LU Decomposition
multi-core scalar |
3811
3.34 Gflops |
|
|
Primality Test
single-core scalar |
7224
1.08 Gflops |
|
|
Primality Test
multi-core scalar |
27170
5.04 Gflops |
|
|
Sharpen Image
single-core scalar |
7539
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40794
94.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8920
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51512
40.5 Mpixels/sec |
Memory Performance
| Memory | 5360 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6115
7.49 GB/sec |
|
|
Write Sequential
single-core scalar |
9256
6.33 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3880
14.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3164
6.55 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4388
4.52 GB/sec |
Stream Performance
| Stream | 5999 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5472
7.48 GB/sec |
|
|
Stream Copy
single-core vector |
7047
9.14 GB/sec |
|
|
Stream Scale
single-core scalar |
5584
7.25 GB/sec |
|
|
Stream Scale
single-core vector |
6352
8.57 GB/sec |
|
|
Stream Add
single-core scalar |
5777
8.72 GB/sec |
|
|
Stream Add
single-core vector |
6847
9.52 GB/sec |
|
|
Stream Triad
single-core scalar |
5839
8.07 GB/sec |
|
|
Stream Triad
single-core vector |
5079
9.51 GB/sec |
