iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10612 | 12024 |
| Floating Point | Processor floating point performance | 18794 | |
| Memory | Memory performance | 5496 | |
| Stream | Memory bandwidth performance | 6330 | |
Result Information
| User | applesause |
| Upload Date | Sat, 05 May 2018 09:21:36 +0000 |
| Views | 23 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| 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-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B23.1510261412 |
| Memory | 10.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 10612 | |
|---|---|---|
|
Blowfish
single-core scalar |
2217
97.4 MB/sec |
|
|
Blowfish
multi-core scalar |
14795
606 MB/sec |
|
|
Text Compress
single-core scalar |
3631
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16398
53.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3612
14.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
19214
76.6 MB/sec |
|
|
Image Compress
single-core scalar |
3123
25.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16184
136 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3570
59.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14452
236 Mpixels/sec |
|
|
Lua
single-core scalar |
6154
2.37 Mnodes/sec |
|
|
Lua
multi-core scalar |
23997
9.23 Mnodes/sec |
Floating Point Performance
| Floating Point | 18794 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3079
2.05 Gflops |
|
|
Mandelbrot
multi-core scalar |
21280
13.9 Gflops |
|
|
Dot Product
single-core scalar |
5164
2.49 Gflops |
|
|
Dot Product
multi-core scalar |
24540
11.2 Gflops |
|
|
Dot Product
single-core vector |
6149
7.37 Gflops |
|
|
Dot Product
multi-core vector |
34747
36.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2727
2.43 Gflops |
|
|
LU Decomposition
multi-core scalar |
3393
2.98 Gflops |
|
|
Primality Test
single-core scalar |
8593
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
34019
6.31 Gflops |
|
|
Sharpen Image
single-core scalar |
7372
17.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
44379
102 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8429
6.67 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59252
46.6 Mpixels/sec |
Memory Performance
| Memory | 5496 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6453
7.90 GB/sec |
|
|
Write Sequential
single-core scalar |
8865
6.06 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4750
17.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3227
6.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4189
4.32 GB/sec |
Stream Performance
| Stream | 6330 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6085
8.32 GB/sec |
|
|
Stream Copy
single-core vector |
6657
8.63 GB/sec |
|
|
Stream Scale
single-core scalar |
6250
8.11 GB/sec |
|
|
Stream Scale
single-core vector |
6414
8.66 GB/sec |
|
|
Stream Add
single-core scalar |
6106
9.22 GB/sec |
|
|
Stream Add
single-core vector |
7111
9.89 GB/sec |
|
|
Stream Triad
single-core scalar |
6705
9.26 GB/sec |
|
|
Stream Triad
single-core vector |
5314
9.95 GB/sec |
