Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9474 | 10672 |
Floating Point | Processor floating point performance | 16518 | |
Memory | Memory performance | 5097 | |
Stream | Memory bandwidth performance | 5557 |
User | dozzer |
Upload Date | Sat, 17 Mar 2012 20:01:08 +0000 |
Views | 11 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E27) |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
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-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
Memory | 12.00 GB 1067 MHz DDR3 |
Integer | 9474 | |
---|---|---|
Blowfish
single-core scalar |
2276
100.0 MB/sec |
|
Blowfish
multi-core scalar |
14083
577 MB/sec |
|
Text Compress
single-core scalar |
2743
8.77 MB/sec |
|
Text Compress
multi-core scalar |
14057
46.1 MB/sec |
|
Text Decompress
single-core scalar |
3042
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15614
62.2 MB/sec |
|
Image Compress
single-core scalar |
3018
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14834
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3083
51.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12733
208 Mpixels/sec |
|
Lua
single-core scalar |
5333
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
22879
8.80 Mnodes/sec |
Floating Point | 16518 | |
---|---|---|
Mandelbrot
single-core scalar |
3013
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
20169
13.2 Gflops |
|
Dot Product
single-core scalar |
4931
2.38 Gflops |
|
Dot Product
multi-core scalar |
18639
8.49 Gflops |
|
Dot Product
single-core vector |
5942
7.12 Gflops |
|
Dot Product
multi-core vector |
29289
30.5 Gflops |
|
LU Decomposition
single-core scalar |
1619
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
3219
2.82 Gflops |
|
Primality Test
single-core scalar |
7662
1.14 Gflops |
|
Primality Test
multi-core scalar |
27992
5.19 Gflops |
|
Sharpen Image
single-core scalar |
7543
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40891
94.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8957
7.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
51391
40.4 Mpixels/sec |
Memory | 5097 | |
---|---|---|
Read Sequential
single-core scalar |
6092
7.46 GB/sec |
|
Write Sequential
single-core scalar |
8663
5.92 GB/sec |
|
Stdlib Allocate
single-core scalar |
3976
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2871
5.94 GB/sec |
|
Stdlib Copy
single-core scalar |
3885
4.01 GB/sec |
Stream | 5557 | |
---|---|---|
Stream Copy
single-core scalar |
5255
7.19 GB/sec |
|
Stream Copy
single-core vector |
6218
8.06 GB/sec |
|
Stream Scale
single-core scalar |
5430
7.05 GB/sec |
|
Stream Scale
single-core vector |
5770
7.79 GB/sec |
|
Stream Add
single-core scalar |
5376
8.12 GB/sec |
|
Stream Add
single-core vector |
6174
8.59 GB/sec |
|
Stream Triad
single-core scalar |
5653
7.81 GB/sec |
|
Stream Triad
single-core vector |
4581
8.57 GB/sec |