Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6721 6721

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6649 6649
Blowfish
single-core scalar
1829 1829
Blowfish
multi-core scalar
7753 7753
Text Compress
single-core scalar
2516 2516
Text Compress
multi-core scalar
9585 9585
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
8823 8823
Image Compress
single-core scalar
2411 2411
Image Compress
multi-core scalar
9365 9365
Image Decompress
single-core scalar
2472 2472
Image Decompress
multi-core scalar
9705 9705
Lua
single-core scalar
4729 4729
Lua
multi-core scalar
18439 18439

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10157 10157
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
8393 8393
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
15818 15818
Dot Product
multi-core vector
13423 13423
LU Decomposition
single-core scalar
1507 1507
LU Decomposition
multi-core scalar
5918 5918
Primality Test
single-core scalar
5487 5487
Primality Test
multi-core scalar
16604 16604
Sharpen Image
single-core scalar
5966 5966
Sharpen Image
multi-core scalar
23738 23738
Blur Image
single-core scalar
7332 7332
Blur Image
multi-core scalar
29211 29211

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2981 2981
Read Sequential
single-core scalar
2506 2506
Write Sequential
single-core scalar
3638 3638
Stdlib Allocate
single-core scalar
2786 2786
Stdlib Write
single-core scalar
3720 3720
Stdlib Copy
single-core scalar
2259 2259

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2432 2432
Stream Copy
single-core scalar
2412 2412
Stream Copy
single-core vector
2748 2748
Stream Scale
single-core scalar
2574 2574
Stream Scale
single-core vector
2546 2546
Stream Add
single-core scalar
2264 2264
Stream Add
single-core vector
2578 2578
Stream Triad
single-core scalar
2419 2419
Stream Triad
single-core vector
1922 1922