Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4441 | 5597 |
Floating Point | Processor floating point performance | 8268 | |
Memory | Memory performance | 3625 | |
Stream | Memory bandwidth performance | 4239 |
User | gkoblavi |
Upload Date | Fri, 25 Nov 2011 23:46:47 +0000 |
Views | 11 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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.B1D.1110171110 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 4441 | |
---|---|---|
Blowfish
single-core scalar |
1030
45.3 MB/sec |
|
Blowfish
multi-core scalar |
7212
296 MB/sec |
|
Text Compress
single-core scalar |
1350
4.32 MB/sec |
|
Text Compress
multi-core scalar |
7411
24.3 MB/sec |
|
Text Decompress
single-core scalar |
1478
6.07 MB/sec |
|
Text Decompress
multi-core scalar |
8254
32.9 MB/sec |
|
Image Compress
single-core scalar |
1177
9.73 Mpixels/sec |
|
Image Compress
multi-core scalar |
6276
52.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1187
19.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5641
92.0 Mpixels/sec |
|
Lua
single-core scalar |
2085
803 Knodes/sec |
|
Lua
multi-core scalar |
10199
3.92 Mnodes/sec |
Floating Point | 8268 | |
---|---|---|
Mandelbrot
single-core scalar |
1351
899 Mflops |
|
Mandelbrot
multi-core scalar |
9940
6.50 Gflops |
|
Dot Product
single-core scalar |
2167
1.05 Gflops |
|
Dot Product
multi-core scalar |
12630
5.76 Gflops |
|
Dot Product
single-core vector |
2662
3.19 Gflops |
|
Dot Product
multi-core vector |
14779
15.4 Gflops |
|
LU Decomposition
single-core scalar |
659
586 Mflops |
|
LU Decomposition
multi-core scalar |
2875
2.52 Gflops |
|
Primality Test
single-core scalar |
3199
478 Mflops |
|
Primality Test
multi-core scalar |
12957
2.40 Gflops |
|
Sharpen Image
single-core scalar |
3003
7.01 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
19866
45.8 Mpixels/sec |
|
Blur Image
single-core scalar |
3614
2.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
26056
20.5 Mpixels/sec |
Memory | 3625 | |
---|---|---|
Read Sequential
single-core scalar |
3650
4.47 GB/sec |
|
Write Sequential
single-core scalar |
5139
3.52 GB/sec |
|
Stdlib Allocate
single-core scalar |
1921
7.17 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3288
6.81 GB/sec |
|
Stdlib Copy
single-core scalar |
4130
4.26 GB/sec |
Stream | 4239 | |
---|---|---|
Stream Copy
single-core scalar |
3859
5.28 GB/sec |
|
Stream Copy
single-core vector |
6291
8.16 GB/sec |
|
Stream Scale
single-core scalar |
4069
5.28 GB/sec |
|
Stream Scale
single-core vector |
6127
8.27 GB/sec |
|
Stream Add
single-core scalar |
1232
1.86 GB/sec |
|
Stream Add
single-core vector |
6282
8.74 GB/sec |
|
Stream Triad
single-core scalar |
1408
1.95 GB/sec |
|
Stream Triad
single-core vector |
4644
8.69 GB/sec |