Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8163 8163

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7699 7699
Blowfish
single-core scalar
2220 2220
Blowfish
multi-core scalar
18424 18424
Text Compress
single-core scalar
2153 2153
Text Compress
multi-core scalar
15780 15780
Text Decompress
single-core scalar
1968 1968
Text Decompress
multi-core scalar
15262 15262
Image Compress
single-core scalar
1892 1892
Image Compress
multi-core scalar
14715 14715
Image Decompress
single-core scalar
1509 1509
Image Decompress
multi-core scalar
11098 11098
Crafty Chess
single-core scalar
2448 2448
Crafty Chess
multi-core scalar
2933 2933
Lua
single-core scalar
3205 3205
Lua
multi-core scalar
14189 14189

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13518 13518
Mandelbrot
single-core scalar
2037 2037
Mandelbrot
multi-core scalar
16643 16643
Dot Product
single-core scalar
3076 3076
Dot Product
single-core vector
2084 2084
Dot Product
multi-core scalar
13216 13216
Dot Product
multi-core vector
7961 7961
LU Decomposition
single-core scalar
735 735
LU Decomposition
multi-core scalar
6364 6364
Primality Test
single-core scalar
3992 3992
Primality Test
multi-core scalar
24031 24031
Sharpen Image
single-core scalar
5420 5420
Sharpen Image
multi-core scalar
41554 41554
Blur Image
single-core scalar
7142 7142
Blur Image
multi-core scalar
54998 54998

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2514 2514
Read Sequential
single-core scalar
2632 2632
Write Sequential
single-core scalar
3650 3650
Stdlib Allocate
single-core scalar
2230 2230
Stdlib Write
single-core scalar
2126 2126
Stdlib Copy
single-core scalar
1933 1933

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2347 2347
Stream Copy
single-core scalar
2537 2537
Stream Copy
single-core vector
2745 2745
Stream Scale
single-core scalar
2746 2746
Stream Scale
single-core vector
2672 2672
Stream Add
single-core scalar
1716 1716
Stream Add
single-core vector
2588 2588
Stream Triad
single-core scalar
1890 1890
Stream Triad
single-core vector
1889 1889