iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.10 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9511 | 10807 |
| Floating Point | Processor floating point performance | 17051 | |
| Memory | Memory performance | 5239 | |
| Stream | Memory bandwidth performance | 4630 | |
Result Information
| User | Parmenian |
| Upload Date | Sat, 13 Nov 2010 10:38:26 +0000 |
| Views | 5 |
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 | 9511 | |
|---|---|---|
|
Blowfish
single-core scalar |
2268
99.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13947
572 MB/sec |
|
|
Text Compress
single-core scalar |
2725
8.72 MB/sec |
|
|
Text Compress
multi-core scalar |
14098
46.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3019
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15645
62.3 MB/sec |
|
|
Image Compress
single-core scalar |
3005
24.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15309
129 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3155
53.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12909
211 Mpixels/sec |
|
|
Lua
single-core scalar |
5109
1.97 Mnodes/sec |
|
|
Lua
multi-core scalar |
22945
8.83 Mnodes/sec |
Floating Point Performance
| Floating Point | 17051 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2984
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19968
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4849
2.34 Gflops |
|
|
Dot Product
multi-core scalar |
18514
8.44 Gflops |
|
|
Dot Product
single-core vector |
5852
7.01 Gflops |
|
|
Dot Product
multi-core vector |
31347
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1498
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
7774
6.82 Gflops |
|
|
Primality Test
single-core scalar |
7731
1.15 Gflops |
|
|
Primality Test
multi-core scalar |
28134
5.22 Gflops |
|
|
Sharpen Image
single-core scalar |
7513
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40443
93.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9306
7.36 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52808
41.5 Mpixels/sec |
Memory Performance
| Memory | 5239 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5853
7.17 GB/sec |
|
|
Write Sequential
single-core scalar |
8627
5.90 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4254
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3136
6.49 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4327
4.46 GB/sec |
Stream Performance
| Stream | 4630 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4559
6.24 GB/sec |
|
|
Stream Copy
single-core vector |
5467
7.09 GB/sec |
|
|
Stream Scale
single-core scalar |
4382
5.69 GB/sec |
|
|
Stream Scale
single-core vector |
4796
6.47 GB/sec |
|
|
Stream Add
single-core scalar |
4398
6.64 GB/sec |
|
|
Stream Add
single-core vector |
5093
7.09 GB/sec |
|
|
Stream Triad
single-core scalar |
4639
6.41 GB/sec |
|
|
Stream Triad
single-core vector |
3713
6.95 GB/sec |
