MacPro4,1 MacPro4,1
Geekbench 2 Score 13266 13266

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.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 12347 12347
Blowfish
single-core scalar
1587 1587
Blowfish
multi-core scalar
19878 19878
Text Compress
single-core scalar
2254 2254
Text Compress
multi-core scalar
21526 21526
Text Decompress
single-core scalar
2321 2321
Text Decompress
multi-core scalar
23247 23247
Image Compress
single-core scalar
2125 2125
Image Compress
multi-core scalar
20976 20976
Image Decompress
single-core scalar
2089 2089
Image Decompress
multi-core scalar
15622 15622
Lua
single-core scalar
4009 4009
Lua
multi-core scalar
32539 32539

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 22123 22123
Mandelbrot
single-core scalar
2107 2107
Mandelbrot
multi-core scalar
28541 28541
Dot Product
single-core scalar
3445 3445
Dot Product
single-core vector
4106 4106
Dot Product
multi-core scalar
27295 27295
Dot Product
multi-core vector
45189 45189
LU Decomposition
single-core scalar
1416 1416
LU Decomposition
multi-core scalar
11489 11489
Primality Test
single-core scalar
5200 5200
Primality Test
multi-core scalar
40485 40485
Sharpen Image
single-core scalar
5159 5159
Sharpen Image
multi-core scalar
54674 54674
Blur Image
single-core scalar
6557 6557
Blur Image
multi-core scalar
74064 74064

Memory Performance

MacPro4,1 MacPro4,1
Memory 3957 3957
Read Sequential
single-core scalar
3977 3977
Write Sequential
single-core scalar
6529 6529
Stdlib Allocate
single-core scalar
2970 2970
Stdlib Write
single-core scalar
2962 2962
Stdlib Copy
single-core scalar
3351 3351

Stream Performance

MacPro4,1 MacPro4,1
Stream 4102 4102
Stream Copy
single-core scalar
3657 3657
Stream Copy
single-core vector
4950 4950
Stream Scale
single-core scalar
3642 3642
Stream Scale
single-core vector
4594 4594
Stream Add
single-core scalar
3843 3843
Stream Add
single-core vector
4836 4836
Stream Triad
single-core scalar
3824 3824
Stream Triad
single-core vector
3474 3474