iMac (27-inch Late 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 10886 | 13111 |
| Floating Point | Processor floating point performance | 20036 | |
| Memory | Memory performance | 7665 | |
| Stream | Memory bandwidth performance | 7556 | |
Result Information
| User | ohmyggg |
| Upload Date | Sun, 31 Mar 2013 18:59:15 +0000 |
| Views | 8 |
| Notes | Removed stock RAM and left Corsair Vengeance. RAM back to running at 1600MHz, but result is 48 pts higher than the first time I ran GB with this setup. Therefore, results are at least +/- 48 pts. |
System Information
| iMac (27-inch Late 2012) | |
|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) |
| Model | iMac (27-inch Late 2012) |
| Processor |
Intel Core i7-3770 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| 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-FC02E91DDD3FA6A4 iMac13,2 |
| BIOS | Apple Inc. IM131.88Z.010A.B05.1211151146 |
| Memory | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 10886 | |
|---|---|---|
|
Blowfish
single-core scalar |
2938
129 MB/sec |
|
|
Blowfish
multi-core scalar |
19321
792 MB/sec |
|
|
Text Compress
single-core scalar |
3379
10.8 MB/sec |
|
|
Text Compress
multi-core scalar |
17107
56.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3702
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
19359
77.1 MB/sec |
|
|
Image Compress
single-core scalar |
2830
23.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14593
123 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2996
50.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13759
224 Mpixels/sec |
|
|
Lua
single-core scalar |
5937
2.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
24714
9.51 Mnodes/sec |
Floating Point Performance
| Floating Point | 20036 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3441
2.29 Gflops |
|
|
Mandelbrot
multi-core scalar |
26249
17.2 Gflops |
|
|
Dot Product
single-core scalar |
5261
2.54 Gflops |
|
|
Dot Product
multi-core scalar |
29100
13.3 Gflops |
|
|
Dot Product
single-core vector |
8137
9.75 Gflops |
|
|
Dot Product
multi-core vector |
36210
37.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1773
1.58 Gflops |
|
|
LU Decomposition
multi-core scalar |
6319
5.54 Gflops |
|
|
Primality Test
single-core scalar |
8056
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
30979
5.75 Gflops |
|
|
Sharpen Image
single-core scalar |
7589
17.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47395
109 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8921
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61079
48.0 Mpixels/sec |
Memory Performance
| Memory | 7665 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9257
11.3 GB/sec |
|
|
Write Sequential
single-core scalar |
12989
8.88 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5199
19.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4635
9.59 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6246
6.44 GB/sec |
Stream Performance
| Stream | 7556 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8566
11.7 GB/sec |
|
|
Stream Copy
single-core vector |
9777
12.7 GB/sec |
|
|
Stream Scale
single-core scalar |
9062
11.8 GB/sec |
|
|
Stream Scale
single-core vector |
9314
12.6 GB/sec |
|
|
Stream Add
single-core scalar |
3147
4.75 GB/sec |
|
|
Stream Add
single-core vector |
9752
13.6 GB/sec |
|
|
Stream Triad
single-core scalar |
3602
4.98 GB/sec |
|
|
Stream Triad
single-core vector |
7229
13.5 GB/sec |
