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 | 11285 | 12419 |
| Floating Point | Processor floating point performance | 19739 | |
| Memory | Memory performance | 5191 | |
| Stream | Memory bandwidth performance | 5224 | |
Result Information
| User | Morgonaut |
| Upload Date | Thu, 21 Nov 2013 08:59:50 +0000 |
| Views | 26 |
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 @ 3.95 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 1436 MHz DDR3 |
Integer Performance
| Integer | 11285 | |
|---|---|---|
|
Blowfish
single-core scalar |
2273
99.9 MB/sec |
|
|
Blowfish
multi-core scalar |
17275
708 MB/sec |
|
|
Text Compress
single-core scalar |
2670
8.54 MB/sec |
|
|
Text Compress
multi-core scalar |
17333
56.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2891
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
19562
77.9 MB/sec |
|
|
Image Compress
single-core scalar |
2837
23.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18249
154 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2909
48.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15812
258 Mpixels/sec |
|
|
Lua
single-core scalar |
4655
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
28955
11.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 19739 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3252
2.16 Gflops |
|
|
Mandelbrot
multi-core scalar |
24810
16.2 Gflops |
|
|
Dot Product
single-core scalar |
4102
1.98 Gflops |
|
|
Dot Product
multi-core scalar |
22905
10.4 Gflops |
|
|
Dot Product
single-core vector |
5251
6.29 Gflops |
|
|
Dot Product
multi-core vector |
36200
37.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1551
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
4459
3.91 Gflops |
|
|
Primality Test
single-core scalar |
6970
1.04 Gflops |
|
|
Primality Test
multi-core scalar |
35202
6.53 Gflops |
|
|
Sharpen Image
single-core scalar |
7741
18.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
50438
116 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9546
7.55 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
63919
50.3 Mpixels/sec |
Memory Performance
| Memory | 5191 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5803
7.11 GB/sec |
|
|
Write Sequential
single-core scalar |
8912
6.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3236
12.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3580
7.41 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4425
4.56 GB/sec |
Stream Performance
| Stream | 5224 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4774
6.53 GB/sec |
|
|
Stream Copy
single-core vector |
6759
8.77 GB/sec |
|
|
Stream Scale
single-core scalar |
4606
5.98 GB/sec |
|
|
Stream Scale
single-core vector |
5916
7.98 GB/sec |
|
|
Stream Add
single-core scalar |
4463
6.74 GB/sec |
|
|
Stream Add
single-core vector |
6291
8.75 GB/sec |
|
|
Stream Triad
single-core scalar |
4367
6.03 GB/sec |
|
|
Stream Triad
single-core vector |
4621
8.65 GB/sec |
