Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8405 8405

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 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 8307 8307
Blowfish
single-core scalar
2209 2209
Blowfish
multi-core scalar
18456 18456
Text Compress
single-core scalar
2171 2171
Text Compress
multi-core scalar
15545 15545
Text Decompress
single-core scalar
1922 1922
Text Decompress
multi-core scalar
14988 14988
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
14269 14269
Image Decompress
single-core scalar
1505 1505
Image Decompress
multi-core scalar
10377 10377
Crafty Chess
single-core scalar
2419 2419
Crafty Chess
multi-core scalar
3166 3166
Lua
single-core scalar
3212 3212
Lua
multi-core scalar
24078 24078

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13342 13342
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16552 16552
Dot Product
single-core scalar
3049 3049
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
13228 13228
Dot Product
multi-core vector
8078 8078
LU Decomposition
single-core scalar
708 708
LU Decomposition
multi-core scalar
6335 6335
Primality Test
single-core scalar
4004 4004
Primality Test
multi-core scalar
23918 23918
Sharpen Image
single-core scalar
5370 5370
Sharpen Image
multi-core scalar
39495 39495
Blur Image
single-core scalar
7254 7254
Blur Image
multi-core scalar
54519 54519

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2907 2907
Read Sequential
single-core scalar
2531 2531
Write Sequential
single-core scalar
3617 3617
Stdlib Allocate
single-core scalar
2314 2314
Stdlib Write
single-core scalar
3755 3755
Stdlib Copy
single-core scalar
2321 2321

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2465 2465
Stream Copy
single-core scalar
2785 2785
Stream Copy
single-core vector
3301 3301
Stream Scale
single-core scalar
2746 2746
Stream Scale
single-core vector
2741 2741
Stream Add
single-core scalar
1722 1722
Stream Add
single-core vector
2589 2589
Stream Triad
single-core scalar
1876 1876
Stream Triad
single-core vector
1960 1960