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 | 9550 | 10851 |
| Floating Point | Processor floating point performance | 17049 | |
| Memory | Memory performance | 5439 | |
| Stream | Memory bandwidth performance | 4543 | |
Result Information
| User | Kavok |
| Upload Date | Sun, 05 Dec 2010 02:33:51 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F2108) |
| 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9550 | |
|---|---|---|
|
Blowfish
single-core scalar |
2277
100 MB/sec |
|
|
Blowfish
multi-core scalar |
13927
571 MB/sec |
|
|
Text Compress
single-core scalar |
2738
8.76 MB/sec |
|
|
Text Compress
multi-core scalar |
14037
46.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3029
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15785
62.9 MB/sec |
|
|
Image Compress
single-core scalar |
3011
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15012
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3158
53.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13662
223 Mpixels/sec |
|
|
Lua
single-core scalar |
5161
1.99 Mnodes/sec |
|
|
Lua
multi-core scalar |
22805
8.77 Mnodes/sec |
Floating Point Performance
| Floating Point | 17049 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3001
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
19990
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4874
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18536
8.45 Gflops |
|
|
Dot Product
single-core vector |
5837
6.99 Gflops |
|
|
Dot Product
multi-core vector |
31283
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1509
1.34 Gflops |
|
|
LU Decomposition
multi-core scalar |
7689
6.74 Gflops |
|
|
Primality Test
single-core scalar |
7778
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
28278
5.25 Gflops |
|
|
Sharpen Image
single-core scalar |
7530
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40332
92.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9339
7.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52722
41.5 Mpixels/sec |
Memory Performance
| Memory | 5439 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5995
7.34 GB/sec |
|
|
Write Sequential
single-core scalar |
9153
6.26 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4582
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3130
6.48 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4339
4.47 GB/sec |
Stream Performance
| Stream | 4543 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4512
6.17 GB/sec |
|
|
Stream Copy
single-core vector |
5275
6.84 GB/sec |
|
|
Stream Scale
single-core scalar |
4347
5.64 GB/sec |
|
|
Stream Scale
single-core vector |
4768
6.44 GB/sec |
|
|
Stream Add
single-core scalar |
4273
6.45 GB/sec |
|
|
Stream Add
single-core vector |
4947
6.88 GB/sec |
|
|
Stream Triad
single-core scalar |
4579
6.33 GB/sec |
|
|
Stream Triad
single-core vector |
3646
6.83 GB/sec |
