Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9863 9863

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 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 10.00 GB 667 MHz DDR2 FB-DIMM 10.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10144 10144
Blowfish
single-core scalar
1790 1790
Blowfish
multi-core scalar
13479 13479
Text Compress
single-core scalar
2479 2479
Text Compress
multi-core scalar
16495 16495
Text Decompress
single-core scalar
2126 2126
Text Decompress
multi-core scalar
15214 15214
Image Compress
single-core scalar
2241 2241
Image Compress
multi-core scalar
15869 15869
Image Decompress
single-core scalar
2070 2070
Image Decompress
multi-core scalar
13045 13045
Lua
single-core scalar
4702 4702
Lua
multi-core scalar
32228 32228

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15715 15715
Mandelbrot
single-core scalar
2043 2043
Mandelbrot
multi-core scalar
15987 15987
Dot Product
single-core scalar
3678 3678
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
27943 27943
Dot Product
multi-core vector
23893 23893
LU Decomposition
single-core scalar
1559 1559
LU Decomposition
multi-core scalar
10518 10518
Primality Test
single-core scalar
5285 5285
Primality Test
multi-core scalar
27612 27612
Sharpen Image
single-core scalar
5603 5603
Sharpen Image
multi-core scalar
37733 37733
Blur Image
single-core scalar
6919 6919
Blur Image
multi-core scalar
48301 48301

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2846 2846
Read Sequential
single-core scalar
2434 2434
Write Sequential
single-core scalar
3653 3653
Stdlib Allocate
single-core scalar
2867 2867
Stdlib Write
single-core scalar
3113 3113
Stdlib Copy
single-core scalar
2167 2167

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2438 2438
Stream Copy
single-core scalar
2448 2448
Stream Copy
single-core vector
2714 2714
Stream Scale
single-core scalar
2506 2506
Stream Scale
single-core vector
2605 2605
Stream Add
single-core scalar
2260 2260
Stream Add
single-core vector
2600 2600
Stream Triad
single-core scalar
2446 2446
Stream Triad
single-core vector
1931 1931