Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7545 | 9143 |
Floating Point | Processor floating point performance | 14952 | |
Memory | Memory performance | 3911 | |
Stream | Memory bandwidth performance | 4876 |
User | shortcut3d |
Upload Date | Thu, 29 Sep 2011 03:57:09 +0000 |
Views | 3 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 | 32.00 GB 1333 MHz DDR3 |
Integer | 7545 | |
---|---|---|
Blowfish
single-core scalar |
2154
94.6 MB/sec |
|
Blowfish
multi-core scalar |
13169
540 MB/sec |
|
Text Compress
single-core scalar |
2312
7.40 MB/sec |
|
Text Compress
multi-core scalar |
11729
38.5 MB/sec |
|
Text Decompress
single-core scalar |
2530
10.4 MB/sec |
|
Text Decompress
multi-core scalar |
12784
50.9 MB/sec |
|
Image Compress
single-core scalar |
2328
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11411
96.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2080
34.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9035
147 Mpixels/sec |
|
Lua
single-core scalar |
3853
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
17161
6.60 Mnodes/sec |
Floating Point | 14952 | |
---|---|---|
Mandelbrot
single-core scalar |
2996
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20248
13.2 Gflops |
|
Dot Product
single-core scalar |
4903
2.37 Gflops |
|
Dot Product
multi-core scalar |
18593
8.47 Gflops |
|
Dot Product
single-core vector |
4990
5.98 Gflops |
|
Dot Product
multi-core vector |
21399
22.3 Gflops |
|
LU Decomposition
single-core scalar |
758
675 Mflops |
|
LU Decomposition
multi-core scalar |
3445
3.02 Gflops |
|
Primality Test
single-core scalar |
5517
824 Mflops |
|
Primality Test
multi-core scalar |
20178
3.74 Gflops |
|
Sharpen Image
single-core scalar |
7061
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38855
89.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8706
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
51684
40.6 Mpixels/sec |
Memory | 3911 | |
---|---|---|
Read Sequential
single-core scalar |
5780
7.08 GB/sec |
|
Write Sequential
single-core scalar |
3197
2.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
3686
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2882
5.97 GB/sec |
|
Stdlib Copy
single-core scalar |
4013
4.14 GB/sec |
Stream | 4876 | |
---|---|---|
Stream Copy
single-core scalar |
5243
7.17 GB/sec |
|
Stream Copy
single-core vector |
6821
8.85 GB/sec |
|
Stream Scale
single-core scalar |
5523
7.17 GB/sec |
|
Stream Scale
single-core vector |
6183
8.34 GB/sec |
|
Stream Add
single-core scalar |
1833
2.77 GB/sec |
|
Stream Add
single-core vector |
6552
9.11 GB/sec |
|
Stream Triad
single-core scalar |
1977
2.73 GB/sec |
|
Stream Triad
single-core vector |
4877
9.13 GB/sec |