Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10036 11486
Floating Point Processor floating point performance 17562
Memory Memory performance 6111
Stream Memory bandwidth performance 6055

Result Information

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Upload Date Wed, 11 Nov 2009 15:09:24 +0000
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System Information

MacPro4,1
Operating System Mac OS X 10.6.2 (Build 10C540)
Model MacPro4,1
Processor Intel Core i7-920 @ 3.60 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 4
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F4208EAA x.x
BIOS Apple Inc. MP31.88Z.00C1.B00.0802091544
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 10036
Blowfish
single-core scalar
2248
98.8 MB/sec
 
Blowfish
multi-core scalar
13490
553 MB/sec
 
Text Compress
single-core scalar
3219
10.3 MB/sec
 
Text Compress
multi-core scalar
16122
52.9 MB/sec
 
Text Decompress
single-core scalar
3301
13.6 MB/sec
 
Text Decompress
multi-core scalar
18131
72.2 MB/sec
 
Image Compress
single-core scalar
3065
25.3 Mpixels/sec
 
Image Compress
multi-core scalar
13558
114 Mpixels/sec
 
Image Decompress
single-core scalar
3277
55.0 Mpixels/sec
 
Image Decompress
multi-core scalar
12762
208 Mpixels/sec
 
Lua
single-core scalar
5803
2.23 Mnodes/sec
 
Lua
multi-core scalar
25463
9.79 Mnodes/sec
 

Floating Point Performance

Floating Point 17562
Mandelbrot
single-core scalar
3033
2.02 Gflops
 
Mandelbrot
multi-core scalar
20812
13.6 Gflops
 
Dot Product
single-core scalar
4943
2.39 Gflops
 
Dot Product
multi-core scalar
20476
9.33 Gflops
 
Dot Product
single-core vector
5936
7.11 Gflops
 
Dot Product
multi-core vector
35004
36.4 Gflops
 
LU Decomposition
single-core scalar
2242
2.00 Gflops
 
LU Decomposition
multi-core scalar
8705
7.63 Gflops
 
Primality Test
single-core scalar
7064
1.06 Gflops
 
Primality Test
multi-core scalar
30128
5.59 Gflops
 
Sharpen Image
single-core scalar
7645
17.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
38368
88.4 Mpixels/sec
 
Blur Image
single-core scalar
9561
7.57 Mpixels/sec
 
Blur Image
multi-core scalar
51955
40.9 Mpixels/sec
 

Memory Performance

Memory 6111
Read Sequential
single-core scalar
5999
7.35 GB/sec
 
Write Sequential
single-core scalar
9549
6.53 GB/sec
 
Stdlib Allocate
single-core scalar
4807
17.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4647
9.62 GB/sec
 
Stdlib Copy
single-core scalar
5553
5.72 GB/sec
 

Stream Performance

Stream 6055
Stream Copy
single-core scalar
5274
7.21 GB/sec
 
Stream Copy
single-core vector
8277
10.7 GB/sec
 
Stream Scale
single-core scalar
5276
6.85 GB/sec
 
Stream Scale
single-core vector
7254
9.79 GB/sec
 
Stream Add
single-core scalar
4907
7.41 GB/sec
 
Stream Add
single-core vector
7189
10.0 GB/sec
 
Stream Triad
single-core scalar
5069
7.00 GB/sec
 
Stream Triad
single-core vector
5196
9.73 GB/sec