MacPro4,1 MacPro4,1
Geekbench 2 Score 13638 13638

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.5.6 (Build 9G3553) Mac OS X 10.5.6 (Build 9G3553)
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.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 12679 12679
Blowfish
single-core scalar
1479 1479
Blowfish
multi-core scalar
20570 20570
Text Compress
single-core scalar
2264 2264
Text Compress
multi-core scalar
21921 21921
Text Decompress
single-core scalar
2316 2316
Text Decompress
multi-core scalar
23729 23729
Image Compress
single-core scalar
2141 2141
Image Compress
multi-core scalar
21569 21569
Image Decompress
single-core scalar
2098 2098
Image Decompress
multi-core scalar
16262 16262
Lua
single-core scalar
4012 4012
Lua
multi-core scalar
33791 33791

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 22613 22613
Mandelbrot
single-core scalar
2121 2121
Mandelbrot
multi-core scalar
29300 29300
Dot Product
single-core scalar
3459 3459
Dot Product
single-core vector
4132 4132
Dot Product
multi-core scalar
27655 27655
Dot Product
multi-core vector
46898 46898
LU Decomposition
single-core scalar
1399 1399
LU Decomposition
multi-core scalar
11582 11582
Primality Test
single-core scalar
5242 5242
Primality Test
multi-core scalar
39486 39486
Sharpen Image
single-core scalar
5197 5197
Sharpen Image
multi-core scalar
56963 56963
Blur Image
single-core scalar
6629 6629
Blur Image
multi-core scalar
76527 76527

Memory Performance

MacPro4,1 MacPro4,1
Memory 4263 4263
Read Sequential
single-core scalar
4022 4022
Write Sequential
single-core scalar
6629 6629
Stdlib Allocate
single-core scalar
4028 4028
Stdlib Write
single-core scalar
3083 3083
Stdlib Copy
single-core scalar
3553 3553

Stream Performance

MacPro4,1 MacPro4,1
Stream 4339 4339
Stream Copy
single-core scalar
3667 3667
Stream Copy
single-core vector
5076 5076
Stream Scale
single-core scalar
4013 4013
Stream Scale
single-core vector
4702 4702
Stream Add
single-core scalar
4224 4224
Stream Add
single-core vector
5143 5143
Stream Triad
single-core scalar
4165 4165
Stream Triad
single-core vector
3729 3729