iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7595 | 9232 |
| Floating Point | Processor floating point performance | 15041 | |
| Memory | Memory performance | 4077 | |
| Stream | Memory bandwidth performance | 4940 | |
Result Information
| User | ljparis |
| Upload Date | Sat, 08 Dec 2012 13:24:32 +0000 |
| Views | 9 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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.B01.1112090906 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7595 | |
|---|---|---|
|
Blowfish
single-core scalar |
2164
95.1 MB/sec |
|
|
Blowfish
multi-core scalar |
13211
541 MB/sec |
|
|
Text Compress
single-core scalar |
2317
7.41 MB/sec |
|
|
Text Compress
multi-core scalar |
11823
38.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2605
10.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
13170
52.5 MB/sec |
|
|
Image Compress
single-core scalar |
2325
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11303
95.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2068
34.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9032
147 Mpixels/sec |
|
|
Lua
single-core scalar |
3870
1.49 Mnodes/sec |
|
|
Lua
multi-core scalar |
17253
6.64 Mnodes/sec |
Floating Point Performance
| Floating Point | 15041 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3018
2.01 Gflops |
|
|
Mandelbrot
multi-core scalar |
20417
13.4 Gflops |
|
|
Dot Product
single-core scalar |
4934
2.38 Gflops |
|
|
Dot Product
multi-core scalar |
18630
8.49 Gflops |
|
|
Dot Product
single-core vector |
4996
5.99 Gflops |
|
|
Dot Product
multi-core vector |
21487
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
762
679 Mflops |
|
|
LU Decomposition
multi-core scalar |
3141
2.75 Gflops |
|
|
Primality Test
single-core scalar |
5680
848 Mflops |
|
|
Primality Test
multi-core scalar |
20065
3.72 Gflops |
|
|
Sharpen Image
single-core scalar |
7029
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39886
91.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8720
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51822
40.7 Mpixels/sec |
Memory Performance
| Memory | 4077 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5852
7.17 GB/sec |
|
|
Write Sequential
single-core scalar |
3226
2.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4014
15.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3138
6.49 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4158
4.29 GB/sec |
Stream Performance
| Stream | 4940 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5275
7.21 GB/sec |
|
|
Stream Copy
single-core vector |
6777
8.79 GB/sec |
|
|
Stream Scale
single-core scalar |
5686
7.38 GB/sec |
|
|
Stream Scale
single-core vector |
6256
8.44 GB/sec |
|
|
Stream Add
single-core scalar |
1842
2.78 GB/sec |
|
|
Stream Add
single-core vector |
6717
9.34 GB/sec |
|
|
Stream Triad
single-core scalar |
1986
2.74 GB/sec |
|
|
Stream Triad
single-core vector |
4985
9.33 GB/sec |
