Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6748 6748

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 Mac OS X 10.6.8
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6755 6755
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
7782 7782
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
9792 9792
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
8849 8849
Image Compress
single-core scalar
2419 2419
Image Compress
multi-core scalar
9472 9472
Image Decompress
single-core scalar
2492 2492
Image Decompress
multi-core scalar
9326 9326
Lua
single-core scalar
4897 4897
Lua
multi-core scalar
19504 19504

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10153 10153
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
8488 8488
Dot Product
single-core scalar
3802 3802
Dot Product
single-core vector
2961 2961
Dot Product
multi-core scalar
16086 16086
Dot Product
multi-core vector
13597 13597
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
6738 6738
Primality Test
single-core scalar
5380 5380
Primality Test
multi-core scalar
16575 16575
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
23482 23482
Blur Image
single-core scalar
7073 7073
Blur Image
multi-core scalar
28215 28215

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3046 3046
Read Sequential
single-core scalar
2627 2627
Write Sequential
single-core scalar
3704 3704
Stdlib Allocate
single-core scalar
2803 2803
Stdlib Write
single-core scalar
3777 3777
Stdlib Copy
single-core scalar
2320 2320

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2219 2219
Stream Copy
single-core scalar
2230 2230
Stream Copy
single-core vector
2430 2430
Stream Scale
single-core scalar
2344 2344
Stream Scale
single-core vector
2331 2331
Stream Add
single-core scalar
2052 2052
Stream Add
single-core vector
2375 2375
Stream Triad
single-core scalar
2231 2231
Stream Triad
single-core vector
1761 1761