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 | 7563 | 9233 |
| Floating Point | Processor floating point performance | 15074 | |
| Memory | Memory performance | 4083 | |
| Stream | Memory bandwidth performance | 4944 | |
Result Information
| User | ljparis |
| Upload Date | Sat, 08 Dec 2012 13:34:37 +0000 |
| Views | 3 |
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 | 7563 | |
|---|---|---|
|
Blowfish
single-core scalar |
2164
95.1 MB/sec |
|
|
Blowfish
multi-core scalar |
13224
542 MB/sec |
|
|
Text Compress
single-core scalar |
2318
7.41 MB/sec |
|
|
Text Compress
multi-core scalar |
11790
38.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2598
10.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
13095
52.2 MB/sec |
|
|
Image Compress
single-core scalar |
2333
19.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11323
95.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2070
34.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9025
147 Mpixels/sec |
|
|
Lua
single-core scalar |
3882
1.49 Mnodes/sec |
|
|
Lua
multi-core scalar |
16940
6.52 Mnodes/sec |
Floating Point Performance
| Floating Point | 15074 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3017
2.01 Gflops |
|
|
Mandelbrot
multi-core scalar |
20462
13.4 Gflops |
|
|
Dot Product
single-core scalar |
4935
2.38 Gflops |
|
|
Dot Product
multi-core scalar |
18630
8.49 Gflops |
|
|
Dot Product
single-core vector |
5002
5.99 Gflops |
|
|
Dot Product
multi-core vector |
21496
22.4 Gflops |
|
|
LU Decomposition
single-core scalar |
763
679 Mflops |
|
|
LU Decomposition
multi-core scalar |
3159
2.77 Gflops |
|
|
Primality Test
single-core scalar |
5684
849 Mflops |
|
|
Primality Test
multi-core scalar |
20160
3.74 Gflops |
|
|
Sharpen Image
single-core scalar |
7058
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39859
91.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8725
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52092
41.0 Mpixels/sec |
Memory Performance
| Memory | 4083 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5868
7.19 GB/sec |
|
|
Write Sequential
single-core scalar |
3229
2.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4020
15.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3150
6.52 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4152
4.28 GB/sec |
Stream Performance
| Stream | 4944 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5301
7.25 GB/sec |
|
|
Stream Copy
single-core vector |
6774
8.78 GB/sec |
|
|
Stream Scale
single-core scalar |
5681
7.37 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 |
6727
9.36 GB/sec |
|
|
Stream Triad
single-core scalar |
1987
2.75 GB/sec |
|
|
Stream Triad
single-core vector |
4986
9.33 GB/sec |
