iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9614 | 11386 |
| Floating Point | Processor floating point performance | 17278 | |
| Memory | Memory performance | 6592 | |
| Stream | Memory bandwidth performance | 6556 | |
Result Information
| User | davidmbrewer |
| Upload Date | Mon, 25 Jun 2012 22:18:33 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A256) |
| 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.B1F.1201241648 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9614 | |
|---|---|---|
|
Blowfish
single-core scalar |
2355
103 MB/sec |
|
|
Blowfish
multi-core scalar |
15366
630 MB/sec |
|
|
Text Compress
single-core scalar |
3150
10.1 MB/sec |
|
|
Text Compress
multi-core scalar |
15509
50.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3458
14.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
17512
69.8 MB/sec |
|
|
Image Compress
single-core scalar |
2745
22.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13261
112 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2765
46.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11633
190 Mpixels/sec |
|
|
Lua
single-core scalar |
5375
2.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
22240
8.55 Mnodes/sec |
Floating Point Performance
| Floating Point | 17278 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3076
2.05 Gflops |
|
|
Mandelbrot
multi-core scalar |
19321
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4887
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
27350
12.5 Gflops |
|
|
Dot Product
single-core vector |
6013
7.20 Gflops |
|
|
Dot Product
multi-core vector |
32062
33.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1505
1.34 Gflops |
|
|
LU Decomposition
multi-core scalar |
3909
3.43 Gflops |
|
|
Primality Test
single-core scalar |
7448
1.11 Gflops |
|
|
Primality Test
multi-core scalar |
27373
5.08 Gflops |
|
|
Sharpen Image
single-core scalar |
6984
16.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39118
90.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8467
6.70 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54382
42.8 Mpixels/sec |
Memory Performance
| Memory | 6592 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7645
9.36 GB/sec |
|
|
Write Sequential
single-core scalar |
11347
7.76 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4525
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4044
8.37 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5403
5.57 GB/sec |
Stream Performance
| Stream | 6556 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7333
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
8381
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7791
10.1 GB/sec |
|
|
Stream Scale
single-core vector |
8093
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
2774
4.19 GB/sec |
|
|
Stream Add
single-core vector |
8730
12.1 GB/sec |
|
|
Stream Triad
single-core scalar |
3192
4.41 GB/sec |
|
|
Stream Triad
single-core vector |
6157
11.5 GB/sec |
