Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8190 8190

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 4.00 GB 667 MHz DDR2 FB-DIMM 4.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7250 7250
Blowfish
single-core scalar
1683 1683
Blowfish
multi-core scalar
13688 13688
Text Compress
single-core scalar
1864 1864
Text Compress
multi-core scalar
13619 13619
Text Decompress
single-core scalar
1684 1684
Text Decompress
multi-core scalar
12904 12904
Image Compress
single-core scalar
1720 1720
Image Compress
multi-core scalar
12792 12792
Image Decompress
single-core scalar
1411 1411
Image Decompress
multi-core scalar
9722 9722
Lua
single-core scalar
2726 2726
Lua
multi-core scalar
13195 13195

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13962 13962
Mandelbrot
single-core scalar
1789 1789
Mandelbrot
multi-core scalar
14053 14053
Dot Product
single-core scalar
3278 3278
Dot Product
single-core vector
2622 2622
Dot Product
multi-core scalar
26841 26841
Dot Product
multi-core vector
24026 24026
LU Decomposition
single-core scalar
679 679
LU Decomposition
multi-core scalar
5353 5353
Primality Test
single-core scalar
3429 3429
Primality Test
multi-core scalar
20470 20470
Sharpen Image
single-core scalar
4821 4821
Sharpen Image
multi-core scalar
34965 34965
Blur Image
single-core scalar
6233 6233
Blur Image
multi-core scalar
46913 46913

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2667 2667
Read Sequential
single-core scalar
2478 2478
Write Sequential
single-core scalar
3539 3539
Stdlib Allocate
single-core scalar
1978 1978
Stdlib Write
single-core scalar
3138 3138
Stdlib Copy
single-core scalar
2203 2203

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2327 2327
Stream Copy
single-core scalar
2490 2490
Stream Copy
single-core vector
2765 2765
Stream Scale
single-core scalar
2672 2672
Stream Scale
single-core vector
2692 2692
Stream Add
single-core scalar
1650 1650
Stream Add
single-core vector
2624 2624
Stream Triad
single-core scalar
1800 1800
Stream Triad
single-core vector
1929 1929