iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7543 | 9137 |
| Floating Point | Processor floating point performance | 14827 | |
| Memory | Memory performance | 4063 | |
| Stream | Memory bandwidth performance | 4949 | |
Result Information
| User | JarrodGardiner |
| Upload Date | Thu, 02 Aug 2012 04:49:01 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.0 |
| 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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7543 | |
|---|---|---|
|
Blowfish
single-core scalar |
2153
94.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13372
548 MB/sec |
|
|
Text Compress
single-core scalar |
2312
7.40 MB/sec |
|
|
Text Compress
multi-core scalar |
11815
38.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2565
10.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
12764
50.9 MB/sec |
|
|
Image Compress
single-core scalar |
2333
19.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11469
96.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2069
34.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8633
141 Mpixels/sec |
|
|
Lua
single-core scalar |
3845
1.48 Mnodes/sec |
|
|
Lua
multi-core scalar |
17190
6.61 Mnodes/sec |
Floating Point Performance
| Floating Point | 14827 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3011
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
20456
13.4 Gflops |
|
|
Dot Product
single-core scalar |
4928
2.38 Gflops |
|
|
Dot Product
multi-core scalar |
18618
8.48 Gflops |
|
|
Dot Product
single-core vector |
4996
5.99 Gflops |
|
|
Dot Product
multi-core vector |
21511
22.4 Gflops |
|
|
LU Decomposition
single-core scalar |
763
679 Mflops |
|
|
LU Decomposition
multi-core scalar |
3157
2.77 Gflops |
|
|
Primality Test
single-core scalar |
5646
843 Mflops |
|
|
Primality Test
multi-core scalar |
19363
3.59 Gflops |
|
|
Sharpen Image
single-core scalar |
7045
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37933
87.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8716
6.90 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51441
40.4 Mpixels/sec |
Memory Performance
| Memory | 4063 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5871
7.19 GB/sec |
|
|
Write Sequential
single-core scalar |
3209
2.20 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3924
14.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3153
6.53 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4161
4.29 GB/sec |
Stream Performance
| Stream | 4949 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5310
7.26 GB/sec |
|
|
Stream Copy
single-core vector |
6780
8.79 GB/sec |
|
|
Stream Scale
single-core scalar |
5676
7.37 GB/sec |
|
|
Stream Scale
single-core vector |
6262
8.45 GB/sec |
|
|
Stream Add
single-core scalar |
1841
2.78 GB/sec |
|
|
Stream Add
single-core vector |
6739
9.37 GB/sec |
|
|
Stream Triad
single-core scalar |
1982
2.74 GB/sec |
|
|
Stream Triad
single-core vector |
5005
9.37 GB/sec |
