Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Geekbench 2 Score 10396 10396

System Information

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Operating System Microsoft Windows Vista Ultimate Microsoft Windows Vista Ultimate
Model Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Processor Intel Xeon E5520 @ 2.39 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.39 GHz
2 Processors, 8 Cores, 16 Threads
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 15.99 GB 1066 MHz 15.99 GB 1066 MHz

Integer Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Integer 12147 12147
Blowfish
single-core scalar
1378 1378
Blowfish
multi-core scalar
19655 19655
Text Compress
single-core scalar
2191 2191
Text Compress
multi-core scalar
22342 22342
Text Decompress
single-core scalar
2290 2290
Text Decompress
multi-core scalar
24718 24718
Image Compress
single-core scalar
1979 1979
Image Compress
multi-core scalar
20467 20467
Image Decompress
single-core scalar
2010 2010
Image Decompress
multi-core scalar
18261 18261
Lua
single-core scalar
3279 3279
Lua
multi-core scalar
27202 27202

Floating Point Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Floating Point 14601 14601
Mandelbrot
single-core scalar
1863 1863
Mandelbrot
multi-core scalar
24235 24235
Dot Product
single-core scalar
1003 1003
Dot Product
single-core vector
3983 3983
Dot Product
multi-core scalar
14960 14960
Dot Product
multi-core vector
48404 48404
LU Decomposition
single-core scalar
2293 2293
LU Decomposition
multi-core scalar
19280 19280
Primality Test
single-core scalar
4143 4143
Primality Test
multi-core scalar
30381 30381
Sharpen Image
single-core scalar
843 843
Sharpen Image
multi-core scalar
11415 11415
Blur Image
single-core scalar
2967 2967
Blur Image
multi-core scalar
38647 38647

Memory Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Memory 3116 3116
Read Sequential
single-core scalar
3324 3324
Write Sequential
single-core scalar
5449 5449
Stdlib Allocate
single-core scalar
1245 1245
Stdlib Write
single-core scalar
2539 2539
Stdlib Copy
single-core scalar
3023 3023

Stream Performance

Apple Inc. MacPro4,1 Apple Inc. MacPro4,1
Stream 4117 4117
Stream Copy
single-core scalar
4507 4507
Stream Copy
single-core vector
5382 5382
Stream Scale
single-core scalar
3747 3747
Stream Scale
single-core vector
5146 5146
Stream Add
single-core scalar
3173 3173
Stream Add
single-core vector
4630 4630
Stream Triad
single-core scalar
3116 3116
Stream Triad
single-core vector
3240 3240