Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9460 | 10661 |
Floating Point | Processor floating point performance | 17002 | |
Memory | Memory performance | 4945 | |
Stream | Memory bandwidth performance | 4110 |
User | dozzer |
Upload Date | Thu, 17 Mar 2011 19:01:57 +0000 |
Views | 8 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A390) |
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 | 9460 | |
---|---|---|
Blowfish
single-core scalar |
2273
99.9 MB/sec |
|
Blowfish
multi-core scalar |
13856
568 MB/sec |
|
Text Compress
single-core scalar |
2721
8.70 MB/sec |
|
Text Compress
multi-core scalar |
13930
45.7 MB/sec |
|
Text Decompress
single-core scalar |
3037
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15611
62.2 MB/sec |
|
Image Compress
single-core scalar |
3019
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14792
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3156
53.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13106
214 Mpixels/sec |
|
Lua
single-core scalar |
5323
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
22703
8.73 Mnodes/sec |
Floating Point | 17002 | |
---|---|---|
Mandelbrot
single-core scalar |
2995
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19875
13.0 Gflops |
|
Dot Product
single-core scalar |
4894
2.36 Gflops |
|
Dot Product
multi-core scalar |
18567
8.46 Gflops |
|
Dot Product
single-core vector |
5834
6.99 Gflops |
|
Dot Product
multi-core vector |
31505
32.8 Gflops |
|
LU Decomposition
single-core scalar |
1515
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
7722
6.77 Gflops |
|
Primality Test
single-core scalar |
7784
1.16 Gflops |
|
Primality Test
multi-core scalar |
27668
5.13 Gflops |
|
Sharpen Image
single-core scalar |
7524
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40115
92.4 Mpixels/sec |
|
Blur Image
single-core scalar |
9338
7.39 Mpixels/sec |
|
Blur Image
multi-core scalar |
52697
41.4 Mpixels/sec |
Memory | 4945 | |
---|---|---|
Read Sequential
single-core scalar |
5960
7.30 GB/sec |
|
Write Sequential
single-core scalar |
8149
5.57 GB/sec |
|
Stdlib Allocate
single-core scalar |
4187
15.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2754
5.70 GB/sec |
|
Stdlib Copy
single-core scalar |
3678
3.79 GB/sec |
Stream | 4110 | |
---|---|---|
Stream Copy
single-core scalar |
4115
5.63 GB/sec |
|
Stream Copy
single-core vector |
4627
6.00 GB/sec |
|
Stream Scale
single-core scalar |
4009
5.20 GB/sec |
|
Stream Scale
single-core vector |
4253
5.74 GB/sec |
|
Stream Add
single-core scalar |
3981
6.01 GB/sec |
|
Stream Add
single-core vector |
4424
6.15 GB/sec |
|
Stream Triad
single-core scalar |
4303
5.95 GB/sec |
|
Stream Triad
single-core vector |
3168
5.93 GB/sec |