iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10811 | 11900 |
| Floating Point | Processor floating point performance | 18852 | |
| Memory | Memory performance | 4968 | |
| Stream | Memory bandwidth performance | 5248 | |
Result Information
| User | Morgonaut |
| Upload Date | Tue, 19 Nov 2013 23:30:15 +0000 |
| Views | 54 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F45) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 3.79 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE 1.0 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005051455 |
| Memory | 16.00 GB 1444 MHz DDR3 |
Integer Performance
| Integer | 10811 | |
|---|---|---|
|
Blowfish
single-core scalar |
2180
95.8 MB/sec |
|
|
Blowfish
multi-core scalar |
16515
677 MB/sec |
|
|
Text Compress
single-core scalar |
2566
8.21 MB/sec |
|
|
Text Compress
multi-core scalar |
16584
54.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2781
11.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
18412
73.4 MB/sec |
|
|
Image Compress
single-core scalar |
2730
22.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17967
151 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2797
47.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15191
248 Mpixels/sec |
|
|
Lua
single-core scalar |
4452
1.71 Mnodes/sec |
|
|
Lua
multi-core scalar |
27568
10.6 Mnodes/sec |
Floating Point Performance
| Floating Point | 18852 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3122
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
23752
15.5 Gflops |
|
|
Dot Product
single-core scalar |
3935
1.90 Gflops |
|
|
Dot Product
multi-core scalar |
21859
9.96 Gflops |
|
|
Dot Product
single-core vector |
5190
6.22 Gflops |
|
|
Dot Product
multi-core vector |
34635
36.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1489
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
4234
3.71 Gflops |
|
|
Primality Test
single-core scalar |
6687
999 Mflops |
|
|
Primality Test
multi-core scalar |
33860
6.28 Gflops |
|
|
Sharpen Image
single-core scalar |
7440
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48332
111 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9166
7.25 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60233
47.4 Mpixels/sec |
Memory Performance
| Memory | 4968 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5392
6.60 GB/sec |
|
|
Write Sequential
single-core scalar |
8320
5.69 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3178
11.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3296
6.82 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4655
4.80 GB/sec |
Stream Performance
| Stream | 5248 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4786
6.55 GB/sec |
|
|
Stream Copy
single-core vector |
7045
9.14 GB/sec |
|
|
Stream Scale
single-core scalar |
4495
5.83 GB/sec |
|
|
Stream Scale
single-core vector |
5966
8.05 GB/sec |
|
|
Stream Add
single-core scalar |
4430
6.69 GB/sec |
|
|
Stream Add
single-core vector |
6336
8.81 GB/sec |
|
|
Stream Triad
single-core scalar |
4281
5.92 GB/sec |
|
|
Stream Triad
single-core vector |
4645
8.69 GB/sec |
