iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.10 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7627 | 9366 |
| Floating Point | Processor floating point performance | 15734 | |
| Memory | Memory performance | 4037 | |
| Stream | Memory bandwidth performance | 3830 | |
Result Information
| User | Parmenian |
| Upload Date | Fri, 12 Nov 2010 23:54:44 +0000 |
| Views | 2 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7627 | |
|---|---|---|
|
Blowfish
single-core scalar |
1938
85.1 MB/sec |
|
|
Blowfish
multi-core scalar |
13154
539 MB/sec |
|
|
Text Compress
single-core scalar |
2308
7.38 MB/sec |
|
|
Text Compress
multi-core scalar |
11782
38.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2530
10.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12884
51.3 MB/sec |
|
|
Image Compress
single-core scalar |
2325
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11674
98.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2082
35.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9117
149 Mpixels/sec |
|
|
Lua
single-core scalar |
3795
1.46 Mnodes/sec |
|
|
Lua
multi-core scalar |
17939
6.90 Mnodes/sec |
Floating Point Performance
| Floating Point | 15734 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2686
1.79 Gflops |
|
|
Mandelbrot
multi-core scalar |
20271
13.3 Gflops |
|
|
Dot Product
single-core scalar |
4885
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18533
8.45 Gflops |
|
|
Dot Product
single-core vector |
5811
6.96 Gflops |
|
|
Dot Product
multi-core vector |
24171
25.1 Gflops |
|
|
LU Decomposition
single-core scalar |
746
664 Mflops |
|
|
LU Decomposition
multi-core scalar |
3716
3.26 Gflops |
|
|
Primality Test
single-core scalar |
5853
874 Mflops |
|
|
Primality Test
multi-core scalar |
20897
3.88 Gflops |
|
|
Sharpen Image
single-core scalar |
7047
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40489
93.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9300
7.36 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55873
43.9 Mpixels/sec |
Memory Performance
| Memory | 4037 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5784
7.08 GB/sec |
|
|
Write Sequential
single-core scalar |
3196
2.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3906
14.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3152
6.52 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4151
4.28 GB/sec |
Stream Performance
| Stream | 3830 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4321
5.91 GB/sec |
|
|
Stream Copy
single-core vector |
5106
6.62 GB/sec |
|
|
Stream Scale
single-core scalar |
4503
5.84 GB/sec |
|
|
Stream Scale
single-core vector |
4717
6.37 GB/sec |
|
|
Stream Add
single-core scalar |
1736
2.62 GB/sec |
|
|
Stream Add
single-core vector |
4850
6.75 GB/sec |
|
|
Stream Triad
single-core scalar |
1869
2.58 GB/sec |
|
|
Stream Triad
single-core vector |
3539
6.63 GB/sec |
