MacPro4,1 MacPro4,1
Geekbench 2 Score 12943 12943

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
Model MacPro4,1 MacPro4,1
Processor Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 Cores
Intel Xeon E5520 @ 2.26 GHz
1 Processor, 16 Cores
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 12447 12447
Blowfish
single-core scalar
1600 1600
Blowfish
multi-core scalar
19081 19081
Text Compress
single-core scalar
2265 2265
Text Compress
multi-core scalar
22513 22513
Text Decompress
single-core scalar
2322 2322
Text Decompress
multi-core scalar
24162 24162
Image Compress
single-core scalar
2135 2135
Image Compress
multi-core scalar
19528 19528
Image Decompress
single-core scalar
2253 2253
Image Decompress
multi-core scalar
15268 15268
Lua
single-core scalar
4026 4026
Lua
multi-core scalar
34217 34217

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 20960 20960
Mandelbrot
single-core scalar
2120 2120
Mandelbrot
multi-core scalar
22891 22891
Dot Product
single-core scalar
3453 3453
Dot Product
single-core vector
4141 4141
Dot Product
multi-core scalar
26958 26958
Dot Product
multi-core vector
39511 39511
LU Decomposition
single-core scalar
1508 1508
LU Decomposition
multi-core scalar
11393 11393
Primality Test
single-core scalar
5257 5257
Primality Test
multi-core scalar
41800 41800
Sharpen Image
single-core scalar
5333 5333
Sharpen Image
multi-core scalar
50774 50774
Blur Image
single-core scalar
6675 6675
Blur Image
multi-core scalar
71630 71630

Memory Performance

MacPro4,1 MacPro4,1
Memory 4133 4133
Read Sequential
single-core scalar
4037 4037
Write Sequential
single-core scalar
6620 6620
Stdlib Allocate
single-core scalar
3270 3270
Stdlib Write
single-core scalar
3123 3123
Stdlib Copy
single-core scalar
3615 3615

Stream Performance

MacPro4,1 MacPro4,1
Stream 4245 4245
Stream Copy
single-core scalar
3583 3583
Stream Copy
single-core vector
5093 5093
Stream Scale
single-core scalar
3721 3721
Stream Scale
single-core vector
4725 4725
Stream Add
single-core scalar
4047 4047
Stream Add
single-core vector
5159 5159
Stream Triad
single-core scalar
3968 3968
Stream Triad
single-core vector
3667 3667