Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8400 8400

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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8395 8395
Blowfish
single-core scalar
2303 2303
Blowfish
multi-core scalar
18486 18486
Text Compress
single-core scalar
2170 2170
Text Compress
multi-core scalar
15617 15617
Text Decompress
single-core scalar
1943 1943
Text Decompress
multi-core scalar
15028 15028
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
15139 15139
Image Decompress
single-core scalar
1514 1514
Image Decompress
multi-core scalar
10635 10635
Crafty Chess
single-core scalar
2409 2409
Crafty Chess
multi-core scalar
2996 2996
Lua
single-core scalar
3194 3194
Lua
multi-core scalar
24110 24110

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13325 13325
Mandelbrot
single-core scalar
2082 2082
Mandelbrot
multi-core scalar
16125 16125
Dot Product
single-core scalar
3141 3141
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
12704 12704
Dot Product
multi-core vector
9203 9203
LU Decomposition
single-core scalar
734 734
LU Decomposition
multi-core scalar
6250 6250
Primality Test
single-core scalar
3990 3990
Primality Test
multi-core scalar
23572 23572
Sharpen Image
single-core scalar
5616 5616
Sharpen Image
multi-core scalar
39864 39864
Blur Image
single-core scalar
7248 7248
Blur Image
multi-core scalar
53840 53840

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2805 2805
Read Sequential
single-core scalar
2344 2344
Write Sequential
single-core scalar
3516 3516
Stdlib Allocate
single-core scalar
2292 2292
Stdlib Write
single-core scalar
3620 3620
Stdlib Copy
single-core scalar
2253 2253

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2376 2376
Stream Copy
single-core scalar
2513 2513
Stream Copy
single-core vector
2780 2780
Stream Scale
single-core scalar
2686 2686
Stream Scale
single-core vector
2734 2734
Stream Add
single-core scalar
1718 1718
Stream Add
single-core vector
2701 2701
Stream Triad
single-core scalar
1853 1853
Stream Triad
single-core vector
2026 2026