iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9533 | 10656 |
| Floating Point | Processor floating point performance | 16906 | |
| Memory | Memory performance | 4894 | |
| Stream | Memory bandwidth performance | 4239 | |
Result Information
| User | soulhacker |
| Upload Date | Sat, 26 Feb 2011 02:59:57 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| 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 Performance
| Integer | 9533 | |
|---|---|---|
|
Blowfish
single-core scalar |
2275
99.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13918
570 MB/sec |
|
|
Text Compress
single-core scalar |
2649
8.47 MB/sec |
|
|
Text Compress
multi-core scalar |
14032
46.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2979
12.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
15690
62.5 MB/sec |
|
|
Image Compress
single-core scalar |
2971
24.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15303
129 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3141
52.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12911
211 Mpixels/sec |
|
|
Lua
single-core scalar |
5174
1.99 Mnodes/sec |
|
|
Lua
multi-core scalar |
23359
8.99 Mnodes/sec |
Floating Point Performance
| Floating Point | 16906 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2937
1.95 Gflops |
|
|
Mandelbrot
multi-core scalar |
19926
13.0 Gflops |
|
|
Dot Product
single-core scalar |
4843
2.34 Gflops |
|
|
Dot Product
multi-core scalar |
18600
8.48 Gflops |
|
|
Dot Product
single-core vector |
5793
6.94 Gflops |
|
|
Dot Product
multi-core vector |
31006
32.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1520
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
7717
6.77 Gflops |
|
|
Primality Test
single-core scalar |
7573
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
28257
5.24 Gflops |
|
|
Sharpen Image
single-core scalar |
7514
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39645
91.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9100
7.20 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52264
41.1 Mpixels/sec |
Memory Performance
| Memory | 4894 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5968
7.31 GB/sec |
|
|
Write Sequential
single-core scalar |
7651
5.23 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4616
17.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2457
5.09 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3780
3.90 GB/sec |
Stream Performance
| Stream | 4239 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4014
5.49 GB/sec |
|
|
Stream Copy
single-core vector |
4898
6.35 GB/sec |
|
|
Stream Scale
single-core scalar |
4537
5.89 GB/sec |
|
|
Stream Scale
single-core vector |
4195
5.66 GB/sec |
|
|
Stream Add
single-core scalar |
4054
6.12 GB/sec |
|
|
Stream Add
single-core vector |
4446
6.18 GB/sec |
|
|
Stream Triad
single-core scalar |
4408
6.09 GB/sec |
|
|
Stream Triad
single-core vector |
3360
6.29 GB/sec |
