Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9333 | 11137 |
Floating Point | Processor floating point performance | 17212 | |
Memory | Memory performance | 6113 | |
Stream | Memory bandwidth performance | 6244 |
User | paulkemp |
Upload Date | Sat, 08 Sep 2012 14:25:58 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 24.00 GB 1333 MHz DDR3 |
Integer | 9333 | |
---|---|---|
Blowfish
single-core scalar |
2282
100 MB/sec |
|
Blowfish
multi-core scalar |
15164
621 MB/sec |
|
Text Compress
single-core scalar |
2999
9.59 MB/sec |
|
Text Compress
multi-core scalar |
15597
51.2 MB/sec |
|
Text Decompress
single-core scalar |
3281
13.5 MB/sec |
|
Text Decompress
multi-core scalar |
17256
68.7 MB/sec |
|
Image Compress
single-core scalar |
2520
20.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
13440
113 Mpixels/sec |
|
Image Decompress
single-core scalar |
2600
43.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12503
204 Mpixels/sec |
|
Lua
single-core scalar |
4266
1.64 Mnodes/sec |
|
Lua
multi-core scalar |
20090
7.73 Mnodes/sec |
Floating Point | 17212 | |
---|---|---|
Mandelbrot
single-core scalar |
2986
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20596
13.5 Gflops |
|
Dot Product
single-core scalar |
4826
2.33 Gflops |
|
Dot Product
multi-core scalar |
26399
12.0 Gflops |
|
Dot Product
single-core vector |
5872
7.04 Gflops |
|
Dot Product
multi-core vector |
30951
32.2 Gflops |
|
LU Decomposition
single-core scalar |
1469
1.31 Gflops |
|
LU Decomposition
multi-core scalar |
3788
3.32 Gflops |
|
Primality Test
single-core scalar |
7056
1.05 Gflops |
|
Primality Test
multi-core scalar |
26917
5.00 Gflops |
|
Sharpen Image
single-core scalar |
6599
15.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42145
97.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8003
6.33 Mpixels/sec |
|
Blur Image
multi-core scalar |
53373
42.0 Mpixels/sec |
Memory | 6113 | |
---|---|---|
Read Sequential
single-core scalar |
7190
8.80 GB/sec |
|
Write Sequential
single-core scalar |
10283
7.03 GB/sec |
|
Stdlib Allocate
single-core scalar |
4284
16.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3748
7.76 GB/sec |
|
Stdlib Copy
single-core scalar |
5061
5.22 GB/sec |
Stream | 6244 | |
---|---|---|
Stream Copy
single-core scalar |
6845
9.36 GB/sec |
|
Stream Copy
single-core vector |
8099
10.5 GB/sec |
|
Stream Scale
single-core scalar |
7332
9.51 GB/sec |
|
Stream Scale
single-core vector |
7717
10.4 GB/sec |
|
Stream Add
single-core scalar |
2682
4.05 GB/sec |
|
Stream Add
single-core vector |
8161
11.4 GB/sec |
|
Stream Triad
single-core scalar |
3056
4.22 GB/sec |
|
Stream Triad
single-core vector |
6062
11.3 GB/sec |