iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.11 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7550 | 9257 |
| Floating Point | Processor floating point performance | 15478 | |
| Memory | Memory performance | 4038 | |
| Stream | Memory bandwidth performance | 3899 | |
Result Information
| User | v604mustangjoe |
| Upload Date | Sat, 08 Jan 2011 23:34:11 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H574) |
| 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 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7550 | |
|---|---|---|
|
Blowfish
single-core scalar |
2148
94.4 MB/sec |
|
|
Blowfish
multi-core scalar |
13030
534 MB/sec |
|
|
Text Compress
single-core scalar |
2305
7.37 MB/sec |
|
|
Text Compress
multi-core scalar |
11745
38.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2540
10.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12943
51.6 MB/sec |
|
|
Image Compress
single-core scalar |
2331
19.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11521
96.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2076
34.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8353
136 Mpixels/sec |
|
|
Lua
single-core scalar |
3782
1.46 Mnodes/sec |
|
|
Lua
multi-core scalar |
17826
6.86 Mnodes/sec |
Floating Point Performance
| Floating Point | 15478 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2991
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
20199
13.2 Gflops |
|
|
Dot Product
single-core scalar |
4875
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18566
8.46 Gflops |
|
|
Dot Product
single-core vector |
5798
6.95 Gflops |
|
|
Dot Product
multi-core vector |
24083
25.0 Gflops |
|
|
LU Decomposition
single-core scalar |
751
669 Mflops |
|
|
LU Decomposition
multi-core scalar |
3732
3.27 Gflops |
|
|
Primality Test
single-core scalar |
5798
866 Mflops |
|
|
Primality Test
multi-core scalar |
20540
3.81 Gflops |
|
|
Sharpen Image
single-core scalar |
7071
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38450
88.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9293
7.35 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54557
42.9 Mpixels/sec |
Memory Performance
| Memory | 4038 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5808
7.11 GB/sec |
|
|
Write Sequential
single-core scalar |
3190
2.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3823
14.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3176
6.57 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4196
4.33 GB/sec |
Stream Performance
| Stream | 3899 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4318
5.91 GB/sec |
|
|
Stream Copy
single-core vector |
5221
6.77 GB/sec |
|
|
Stream Scale
single-core scalar |
4359
5.66 GB/sec |
|
|
Stream Scale
single-core vector |
4784
6.46 GB/sec |
|
|
Stream Add
single-core scalar |
1740
2.63 GB/sec |
|
|
Stream Add
single-core vector |
5118
7.12 GB/sec |
|
|
Stream Triad
single-core scalar |
1876
2.59 GB/sec |
|
|
Stream Triad
single-core vector |
3783
7.08 GB/sec |
