Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9523 | 10666 |
Floating Point | Processor floating point performance | 16932 | |
Memory | Memory performance | 4988 | |
Stream | Memory bandwidth performance | 4096 |
User | dozzer |
Upload Date | Mon, 04 Apr 2011 13:13:33 +0000 |
Views | 7 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A419) |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 12.00 GB 1067 MHz DDR3 |
Integer | 9523 | |
---|---|---|
Blowfish
single-core scalar |
2280
100 MB/sec |
|
Blowfish
multi-core scalar |
13948
572 MB/sec |
|
Text Compress
single-core scalar |
2733
8.74 MB/sec |
|
Text Compress
multi-core scalar |
14006
45.9 MB/sec |
|
Text Decompress
single-core scalar |
3045
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15736
62.7 MB/sec |
|
Image Compress
single-core scalar |
3030
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
15219
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3194
53.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13172
215 Mpixels/sec |
|
Lua
single-core scalar |
5316
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
22602
8.69 Mnodes/sec |
Floating Point | 16932 | |
---|---|---|
Mandelbrot
single-core scalar |
3009
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
19816
13.0 Gflops |
|
Dot Product
single-core scalar |
4896
2.37 Gflops |
|
Dot Product
multi-core scalar |
18553
8.45 Gflops |
|
Dot Product
single-core vector |
5870
7.03 Gflops |
|
Dot Product
multi-core vector |
31419
32.7 Gflops |
|
LU Decomposition
single-core scalar |
1539
1.37 Gflops |
|
LU Decomposition
multi-core scalar |
6771
5.94 Gflops |
|
Primality Test
single-core scalar |
7783
1.16 Gflops |
|
Primality Test
multi-core scalar |
27653
5.13 Gflops |
|
Sharpen Image
single-core scalar |
7557
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40032
92.2 Mpixels/sec |
|
Blur Image
single-core scalar |
9358
7.41 Mpixels/sec |
|
Blur Image
multi-core scalar |
52804
41.5 Mpixels/sec |
Memory | 4988 | |
---|---|---|
Read Sequential
single-core scalar |
6040
7.40 GB/sec |
|
Write Sequential
single-core scalar |
8325
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
3972
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2775
5.74 GB/sec |
|
Stdlib Copy
single-core scalar |
3828
3.95 GB/sec |
Stream | 4096 | |
---|---|---|
Stream Copy
single-core scalar |
4034
5.52 GB/sec |
|
Stream Copy
single-core vector |
4648
6.03 GB/sec |
|
Stream Scale
single-core scalar |
4231
5.49 GB/sec |
|
Stream Scale
single-core vector |
4368
5.90 GB/sec |
|
Stream Add
single-core scalar |
3822
5.77 GB/sec |
|
Stream Add
single-core vector |
4322
6.01 GB/sec |
|
Stream Triad
single-core scalar |
4127
5.70 GB/sec |
|
Stream Triad
single-core vector |
3220
6.03 GB/sec |