Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9389 | 10765 |
Floating Point | Processor floating point performance | 16567 | |
Memory | Memory performance | 5390 | |
Stream | Memory bandwidth performance | 6031 |
User | maybeinoregon |
Upload Date | Thu, 19 Jan 2012 19:30:37 +0000 |
Views | 2 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 9389 | |
---|---|---|
Blowfish
single-core scalar |
2278
100 MB/sec |
|
Blowfish
multi-core scalar |
14096
578 MB/sec |
|
Text Compress
single-core scalar |
2745
8.78 MB/sec |
|
Text Compress
multi-core scalar |
14141
46.4 MB/sec |
|
Text Decompress
single-core scalar |
3032
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15190
60.5 MB/sec |
|
Image Compress
single-core scalar |
3016
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14751
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3053
51.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12224
199 Mpixels/sec |
|
Lua
single-core scalar |
5326
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
22824
8.78 Mnodes/sec |
Floating Point | 16567 | |
---|---|---|
Mandelbrot
single-core scalar |
3010
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
20137
13.2 Gflops |
|
Dot Product
single-core scalar |
4928
2.38 Gflops |
|
Dot Product
multi-core scalar |
18646
8.50 Gflops |
|
Dot Product
single-core vector |
5951
7.13 Gflops |
|
Dot Product
multi-core vector |
29364
30.5 Gflops |
|
LU Decomposition
single-core scalar |
1624
1.45 Gflops |
|
LU Decomposition
multi-core scalar |
3972
3.48 Gflops |
|
Primality Test
single-core scalar |
7625
1.14 Gflops |
|
Primality Test
multi-core scalar |
27520
5.11 Gflops |
|
Sharpen Image
single-core scalar |
7539
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
41014
94.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8961
7.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
51659
40.6 Mpixels/sec |
Memory | 5390 | |
---|---|---|
Read Sequential
single-core scalar |
6158
7.54 GB/sec |
|
Write Sequential
single-core scalar |
9446
6.46 GB/sec |
|
Stdlib Allocate
single-core scalar |
3871
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3154
6.53 GB/sec |
|
Stdlib Copy
single-core scalar |
4325
4.46 GB/sec |
Stream | 6031 | |
---|---|---|
Stream Copy
single-core scalar |
5514
7.54 GB/sec |
|
Stream Copy
single-core vector |
7029
9.12 GB/sec |
|
Stream Scale
single-core scalar |
5614
7.29 GB/sec |
|
Stream Scale
single-core vector |
6347
8.57 GB/sec |
|
Stream Add
single-core scalar |
5800
8.75 GB/sec |
|
Stream Add
single-core vector |
6851
9.53 GB/sec |
|
Stream Triad
single-core scalar |
6002
8.29 GB/sec |
|
Stream Triad
single-core vector |
5091
9.53 GB/sec |