iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9396 | 10732 |
| Floating Point | Processor floating point performance | 16843 | |
| Memory | Memory performance | 5404 | |
| Stream | Memory bandwidth performance | 4684 | |
Result Information
| User | Hakan_GENISER |
| Upload Date | Sat, 28 May 2011 12:03:02 +0000 |
| Views | 21 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| 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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9396 | |
|---|---|---|
|
Blowfish
single-core scalar |
2271
99.8 MB/sec |
|
|
Blowfish
multi-core scalar |
13960
572 MB/sec |
|
|
Text Compress
single-core scalar |
2724
8.71 MB/sec |
|
|
Text Compress
multi-core scalar |
13903
45.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3027
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15639
62.3 MB/sec |
|
|
Image Compress
single-core scalar |
3013
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14727
124 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3157
53.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12869
210 Mpixels/sec |
|
|
Lua
single-core scalar |
5268
2.03 Mnodes/sec |
|
|
Lua
multi-core scalar |
22196
8.54 Mnodes/sec |
Floating Point Performance
| Floating Point | 16843 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2994
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19986
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4869
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18512
8.44 Gflops |
|
|
Dot Product
single-core vector |
5836
6.99 Gflops |
|
|
Dot Product
multi-core vector |
31254
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1477
1.31 Gflops |
|
|
LU Decomposition
multi-core scalar |
7763
6.81 Gflops |
|
|
Primality Test
single-core scalar |
7325
1.09 Gflops |
|
|
Primality Test
multi-core scalar |
26962
5.00 Gflops |
|
|
Sharpen Image
single-core scalar |
7529
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39644
91.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9315
7.37 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52341
41.2 Mpixels/sec |
Memory Performance
| Memory | 5404 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6087
7.45 GB/sec |
|
|
Write Sequential
single-core scalar |
9034
6.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4461
16.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3143
6.50 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4298
4.43 GB/sec |
Stream Performance
| Stream | 4684 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4494
6.15 GB/sec |
|
|
Stream Copy
single-core vector |
5492
7.12 GB/sec |
|
|
Stream Scale
single-core scalar |
4589
5.95 GB/sec |
|
|
Stream Scale
single-core vector |
4868
6.57 GB/sec |
|
|
Stream Add
single-core scalar |
4431
6.69 GB/sec |
|
|
Stream Add
single-core vector |
5084
7.07 GB/sec |
|
|
Stream Triad
single-core scalar |
4668
6.45 GB/sec |
|
|
Stream Triad
single-core vector |
3850
7.21 GB/sec |
