Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.11 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9179 | 10414 |
Floating Point | Processor floating point performance | 16587 | |
Memory | Memory performance | 4868 | |
Stream | Memory bandwidth performance | 4229 |
User | rramjet |
Upload Date | Sat, 09 Apr 2011 07:52:14 +0000 |
Views | 7 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J869) |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 9179 | |
---|---|---|
Blowfish
single-core scalar |
2032
89.3 MB/sec |
|
Blowfish
multi-core scalar |
13906
570 MB/sec |
|
Text Compress
single-core scalar |
2445
7.82 MB/sec |
|
Text Compress
multi-core scalar |
13573
44.5 MB/sec |
|
Text Decompress
single-core scalar |
2709
11.1 MB/sec |
|
Text Decompress
multi-core scalar |
15277
60.9 MB/sec |
|
Image Compress
single-core scalar |
2713
22.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
14595
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
2855
47.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13569
221 Mpixels/sec |
|
Lua
single-core scalar |
4711
1.81 Mnodes/sec |
|
Lua
multi-core scalar |
21770
8.37 Mnodes/sec |
Floating Point | 16587 | |
---|---|---|
Mandelbrot
single-core scalar |
2686
1.79 Gflops |
|
Mandelbrot
multi-core scalar |
19893
13.0 Gflops |
|
Dot Product
single-core scalar |
4379
2.12 Gflops |
|
Dot Product
multi-core scalar |
18467
8.42 Gflops |
|
Dot Product
single-core vector |
5250
6.29 Gflops |
|
Dot Product
multi-core vector |
31259
32.5 Gflops |
|
LU Decomposition
single-core scalar |
1458
1.30 Gflops |
|
LU Decomposition
multi-core scalar |
7750
6.80 Gflops |
|
Primality Test
single-core scalar |
6957
1.04 Gflops |
|
Primality Test
multi-core scalar |
26067
4.84 Gflops |
|
Sharpen Image
single-core scalar |
6759
15.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40393
93.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8368
6.62 Mpixels/sec |
|
Blur Image
multi-core scalar |
52532
41.3 Mpixels/sec |
Memory | 4868 | |
---|---|---|
Read Sequential
single-core scalar |
5237
6.41 GB/sec |
|
Write Sequential
single-core scalar |
8052
5.51 GB/sec |
|
Stdlib Allocate
single-core scalar |
4019
15.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2879
5.96 GB/sec |
|
Stdlib Copy
single-core scalar |
4153
4.28 GB/sec |
Stream | 4229 | |
---|---|---|
Stream Copy
single-core scalar |
4182
5.72 GB/sec |
|
Stream Copy
single-core vector |
5517
7.15 GB/sec |
|
Stream Scale
single-core scalar |
3822
4.96 GB/sec |
|
Stream Scale
single-core vector |
4597
6.20 GB/sec |
|
Stream Add
single-core scalar |
3581
5.41 GB/sec |
|
Stream Add
single-core vector |
4950
6.89 GB/sec |
|
Stream Triad
single-core scalar |
3789
5.24 GB/sec |
|
Stream Triad
single-core vector |
3395
6.35 GB/sec |