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 | 11195 | 12299 |
| Floating Point | Processor floating point performance | 19575 | |
| Memory | Memory performance | 5029 | |
| Stream | Memory bandwidth performance | 5246 | |
Result Information
| User | Morgonaut |
| Upload Date | Tue, 19 Nov 2013 08:24:16 +0000 |
| Views | 17 |
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 @ 3.93 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 1428 MHz DDR3 |
Integer Performance
| Integer | 11195 | |
|---|---|---|
|
Blowfish
single-core scalar |
2258
99.2 MB/sec |
|
|
Blowfish
multi-core scalar |
17202
705 MB/sec |
|
|
Text Compress
single-core scalar |
2655
8.49 MB/sec |
|
|
Text Compress
multi-core scalar |
17352
56.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2877
11.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
19245
76.7 MB/sec |
|
|
Image Compress
single-core scalar |
2824
23.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18154
153 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2891
48.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15578
254 Mpixels/sec |
|
|
Lua
single-core scalar |
4634
1.78 Mnodes/sec |
|
|
Lua
multi-core scalar |
28673
11.0 Mnodes/sec |
Floating Point Performance
| Floating Point | 19575 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3234
2.15 Gflops |
|
|
Mandelbrot
multi-core scalar |
24331
15.9 Gflops |
|
|
Dot Product
single-core scalar |
4076
1.97 Gflops |
|
|
Dot Product
multi-core scalar |
22765
10.4 Gflops |
|
|
Dot Product
single-core vector |
5211
6.24 Gflops |
|
|
Dot Product
multi-core vector |
35850
37.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1542
1.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
4130
3.62 Gflops |
|
|
Primality Test
single-core scalar |
6925
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
35564
6.60 Gflops |
|
|
Sharpen Image
single-core scalar |
7701
18.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
50153
116 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9500
7.52 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
63075
49.6 Mpixels/sec |
Memory Performance
| Memory | 5029 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5711
6.99 GB/sec |
|
|
Write Sequential
single-core scalar |
8454
5.78 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3167
11.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3152
6.53 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4662
4.81 GB/sec |
Stream Performance
| Stream | 5246 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4833
6.61 GB/sec |
|
|
Stream Copy
single-core vector |
7016
9.10 GB/sec |
|
|
Stream Scale
single-core scalar |
4557
5.91 GB/sec |
|
|
Stream Scale
single-core vector |
5958
8.04 GB/sec |
|
|
Stream Add
single-core scalar |
4449
6.72 GB/sec |
|
|
Stream Add
single-core vector |
6248
8.69 GB/sec |
|
|
Stream Triad
single-core scalar |
4329
5.98 GB/sec |
|
|
Stream Triad
single-core vector |
4585
8.58 GB/sec |
