Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7588 | 9155 |
Floating Point | Processor floating point performance | 14900 | |
Memory | Memory performance | 3958 | |
Stream | Memory bandwidth performance | 4930 |
User | dannywartnaby |
Upload Date | Mon, 24 Oct 2011 18:33:32 +0000 |
Views | 34 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B00.1005031455 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 7588 | |
---|---|---|
Blowfish
single-core scalar |
2153
94.6 MB/sec |
|
Blowfish
multi-core scalar |
13090
536 MB/sec |
|
Text Compress
single-core scalar |
2305
7.37 MB/sec |
|
Text Compress
multi-core scalar |
11696
38.4 MB/sec |
|
Text Decompress
single-core scalar |
2539
10.4 MB/sec |
|
Text Decompress
multi-core scalar |
12730
50.7 MB/sec |
|
Image Compress
single-core scalar |
2324
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11616
97.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2071
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9055
148 Mpixels/sec |
|
Lua
single-core scalar |
3824
1.47 Mnodes/sec |
|
Lua
multi-core scalar |
17653
6.79 Mnodes/sec |
Floating Point | 14900 | |
---|---|---|
Mandelbrot
single-core scalar |
3004
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
20259
13.3 Gflops |
|
Dot Product
single-core scalar |
4911
2.37 Gflops |
|
Dot Product
multi-core scalar |
18573
8.46 Gflops |
|
Dot Product
single-core vector |
4951
5.93 Gflops |
|
Dot Product
multi-core vector |
21297
22.1 Gflops |
|
LU Decomposition
single-core scalar |
764
680 Mflops |
|
LU Decomposition
multi-core scalar |
3341
2.93 Gflops |
|
Primality Test
single-core scalar |
5473
817 Mflops |
|
Primality Test
multi-core scalar |
19945
3.70 Gflops |
|
Sharpen Image
single-core scalar |
7030
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38786
89.4 Mpixels/sec |
|
Blur Image
single-core scalar |
8672
6.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
51595
40.6 Mpixels/sec |
Memory | 3958 | |
---|---|---|
Read Sequential
single-core scalar |
5818
7.12 GB/sec |
|
Write Sequential
single-core scalar |
3200
2.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
3695
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2959
6.12 GB/sec |
|
Stdlib Copy
single-core scalar |
4119
4.25 GB/sec |
Stream | 4930 | |
---|---|---|
Stream Copy
single-core scalar |
5288
7.23 GB/sec |
|
Stream Copy
single-core vector |
6905
8.95 GB/sec |
|
Stream Scale
single-core scalar |
5571
7.23 GB/sec |
|
Stream Scale
single-core vector |
6212
8.38 GB/sec |
|
Stream Add
single-core scalar |
1835
2.77 GB/sec |
|
Stream Add
single-core vector |
6704
9.33 GB/sec |
|
Stream Triad
single-core scalar |
1976
2.73 GB/sec |
|
Stream Triad
single-core vector |
4955
9.27 GB/sec |