MacPro4,1 MacPro4,1
Geekbench 2 Score 16326 16326

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
Model MacPro4,1 MacPro4,1
Processor Intel Xeon X5550 @ 2.66 GHz
1 Processor, 16 Cores
Intel Xeon X5550 @ 2.66 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 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 15244 15244
Blowfish
single-core scalar
1939 1939
Blowfish
multi-core scalar
24873 24873
Text Compress
single-core scalar
2730 2730
Text Compress
multi-core scalar
25989 25989
Text Decompress
single-core scalar
2815 2815
Text Decompress
multi-core scalar
28268 28268
Image Compress
single-core scalar
2585 2585
Image Compress
multi-core scalar
26030 26030
Image Decompress
single-core scalar
2532 2532
Image Decompress
multi-core scalar
20436 20436
Lua
single-core scalar
4888 4888
Lua
multi-core scalar
39850 39850

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 27258 27258
Mandelbrot
single-core scalar
2566 2566
Mandelbrot
multi-core scalar
36559 36559
Dot Product
single-core scalar
4167 4167
Dot Product
single-core vector
4971 4971
Dot Product
multi-core scalar
33597 33597
Dot Product
multi-core vector
57310 57310
LU Decomposition
single-core scalar
1796 1796
LU Decomposition
multi-core scalar
14535 14535
Primality Test
single-core scalar
6324 6324
Primality Test
multi-core scalar
45045 45045
Sharpen Image
single-core scalar
6279 6279
Sharpen Image
multi-core scalar
68097 68097
Blur Image
single-core scalar
8009 8009
Blur Image
multi-core scalar
92363 92363

Memory Performance

MacPro4,1 MacPro4,1
Memory 4885 4885
Read Sequential
single-core scalar
4597 4597
Write Sequential
single-core scalar
7969 7969
Stdlib Allocate
single-core scalar
4847 4847
Stdlib Write
single-core scalar
3253 3253
Stdlib Copy
single-core scalar
3762 3762

Stream Performance

MacPro4,1 MacPro4,1
Stream 4740 4740
Stream Copy
single-core scalar
4558 4558
Stream Copy
single-core vector
5331 5331
Stream Scale
single-core scalar
4420 4420
Stream Scale
single-core vector
5390 5390
Stream Add
single-core scalar
4261 4261
Stream Add
single-core vector
5321 5321
Stream Triad
single-core scalar
4846 4846
Stream Triad
single-core vector
3794 3794