iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.10 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9544 | 10838 |
| Floating Point | Processor floating point performance | 17080 | |
| Memory | Memory performance | 5287 | |
| Stream | Memory bandwidth performance | 4623 | |
Result Information
| User | doach5 |
| Upload Date | Sat, 18 Jun 2011 18:07:51 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| 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 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9544 | |
|---|---|---|
|
Blowfish
single-core scalar |
2267
99.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13935
571 MB/sec |
|
|
Text Compress
single-core scalar |
2737
8.76 MB/sec |
|
|
Text Compress
multi-core scalar |
13991
45.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3038
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15756
62.8 MB/sec |
|
|
Image Compress
single-core scalar |
3018
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15058
127 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3149
52.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13737
224 Mpixels/sec |
|
|
Lua
single-core scalar |
5172
1.99 Mnodes/sec |
|
|
Lua
multi-core scalar |
22670
8.72 Mnodes/sec |
Floating Point Performance
| Floating Point | 17080 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3006
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
19975
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4874
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18541
8.45 Gflops |
|
|
Dot Product
single-core vector |
5855
7.02 Gflops |
|
|
Dot Product
multi-core vector |
31349
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1492
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
7720
6.77 Gflops |
|
|
Primality Test
single-core scalar |
7808
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
28343
5.26 Gflops |
|
|
Sharpen Image
single-core scalar |
7548
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40316
92.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9359
7.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52942
41.6 Mpixels/sec |
Memory Performance
| Memory | 5287 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5982
7.32 GB/sec |
|
|
Write Sequential
single-core scalar |
8851
6.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4319
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3064
6.34 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4223
4.35 GB/sec |
Stream Performance
| Stream | 4623 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4456
6.09 GB/sec |
|
|
Stream Copy
single-core vector |
5285
6.85 GB/sec |
|
|
Stream Scale
single-core scalar |
4524
5.87 GB/sec |
|
|
Stream Scale
single-core vector |
4668
6.30 GB/sec |
|
|
Stream Add
single-core scalar |
4459
6.73 GB/sec |
|
|
Stream Add
single-core vector |
5130
7.14 GB/sec |
|
|
Stream Triad
single-core scalar |
4681
6.47 GB/sec |
|
|
Stream Triad
single-core vector |
3783
7.08 GB/sec |
