Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9556 | 10720 |
Floating Point | Processor floating point performance | 16425 | |
Memory | Memory performance | 5166 | |
Stream | Memory bandwidth performance | 5937 |
User | shortcut3d |
Upload Date | Sun, 02 Oct 2011 18:25:05 +0000 |
Views | 16 |
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 | 9556 | |
---|---|---|
Blowfish
single-core scalar |
2279
100 MB/sec |
|
Blowfish
multi-core scalar |
13981
573 MB/sec |
|
Text Compress
single-core scalar |
2734
8.74 MB/sec |
|
Text Compress
multi-core scalar |
14077
46.2 MB/sec |
|
Text Decompress
single-core scalar |
3047
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15644
62.3 MB/sec |
|
Image Compress
single-core scalar |
3013
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14702
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3166
53.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14178
231 Mpixels/sec |
|
Lua
single-core scalar |
5323
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
22528
8.67 Mnodes/sec |
Floating Point | 16425 | |
---|---|---|
Mandelbrot
single-core scalar |
3004
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
19808
13.0 Gflops |
|
Dot Product
single-core scalar |
4923
2.38 Gflops |
|
Dot Product
multi-core scalar |
18572
8.46 Gflops |
|
Dot Product
single-core vector |
5936
7.11 Gflops |
|
Dot Product
multi-core vector |
29264
30.4 Gflops |
|
LU Decomposition
single-core scalar |
1606
1.43 Gflops |
|
LU Decomposition
multi-core scalar |
4254
3.73 Gflops |
|
Primality Test
single-core scalar |
7557
1.13 Gflops |
|
Primality Test
multi-core scalar |
27275
5.06 Gflops |
|
Sharpen Image
single-core scalar |
7532
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40210
92.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8922
7.06 Mpixels/sec |
|
Blur Image
multi-core scalar |
51095
40.2 Mpixels/sec |
Memory | 5166 | |
---|---|---|
Read Sequential
single-core scalar |
6087
7.45 GB/sec |
|
Write Sequential
single-core scalar |
8851
6.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
3849
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3139
6.50 GB/sec |
|
Stdlib Copy
single-core scalar |
3907
4.03 GB/sec |
Stream | 5937 | |
---|---|---|
Stream Copy
single-core scalar |
5489
7.51 GB/sec |
|
Stream Copy
single-core vector |
7052
9.14 GB/sec |
|
Stream Scale
single-core scalar |
5505
7.14 GB/sec |
|
Stream Scale
single-core vector |
6290
8.49 GB/sec |
|
Stream Add
single-core scalar |
5681
8.58 GB/sec |
|
Stream Add
single-core vector |
6747
9.39 GB/sec |
|
Stream Triad
single-core scalar |
5738
7.93 GB/sec |
|
Stream Triad
single-core vector |
4999
9.36 GB/sec |