iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7473 | 9312 |
| Floating Point | Processor floating point performance | 15680 | |
| Memory | Memory performance | 4083 | |
| Stream | Memory bandwidth performance | 3919 | |
Result Information
| User | Powersoft |
| Upload Date | Mon, 04 Oct 2010 18:55:25 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F2090) |
| 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 | 7473 | |
|---|---|---|
|
Blowfish
single-core scalar |
2154
94.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13093
537 MB/sec |
|
|
Text Compress
single-core scalar |
2304
7.37 MB/sec |
|
|
Text Compress
multi-core scalar |
11746
38.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2523
10.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12840
51.2 MB/sec |
|
|
Image Compress
single-core scalar |
2335
19.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11400
95.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2075
34.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8633
141 Mpixels/sec |
|
|
Lua
single-core scalar |
3814
1.47 Mnodes/sec |
|
|
Lua
multi-core scalar |
16767
6.45 Mnodes/sec |
Floating Point Performance
| Floating Point | 15680 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2992
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
20311
13.3 Gflops |
|
|
Dot Product
single-core scalar |
4875
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
19379
8.83 Gflops |
|
|
Dot Product
single-core vector |
5794
6.94 Gflops |
|
|
Dot Product
multi-core vector |
24069
25.0 Gflops |
|
|
LU Decomposition
single-core scalar |
750
668 Mflops |
|
|
LU Decomposition
multi-core scalar |
3693
3.24 Gflops |
|
|
Primality Test
single-core scalar |
5672
847 Mflops |
|
|
Primality Test
multi-core scalar |
20646
3.83 Gflops |
|
|
Sharpen Image
single-core scalar |
7039
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39684
91.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9238
7.31 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55384
43.5 Mpixels/sec |
Memory Performance
| Memory | 4083 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5686
6.96 GB/sec |
|
|
Write Sequential
single-core scalar |
3193
2.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4014
15.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3178
6.58 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4348
4.48 GB/sec |
Stream Performance
| Stream | 3919 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4259
5.83 GB/sec |
|
|
Stream Copy
single-core vector |
5238
6.79 GB/sec |
|
|
Stream Scale
single-core scalar |
4678
6.07 GB/sec |
|
|
Stream Scale
single-core vector |
4780
6.45 GB/sec |
|
|
Stream Add
single-core scalar |
1736
2.62 GB/sec |
|
|
Stream Add
single-core vector |
5127
7.13 GB/sec |
|
|
Stream Triad
single-core scalar |
1875
2.59 GB/sec |
|
|
Stream Triad
single-core vector |
3659
6.85 GB/sec |
