Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9800 9800

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8681 8681
Blowfish
single-core scalar
1954 1954
Blowfish
multi-core scalar
16457 16457
Text Compress
single-core scalar
2161 2161
Text Compress
multi-core scalar
16541 16541
Text Decompress
single-core scalar
1976 1976
Text Decompress
multi-core scalar
14764 14764
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
15309 15309
Image Decompress
single-core scalar
1778 1778
Image Decompress
multi-core scalar
12596 12596
Lua
single-core scalar
3282 3282
Lua
multi-core scalar
15354 15354

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17035 17035
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16771 16771
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32391 32391
Dot Product
multi-core vector
28315 28315
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6431 6431
Primality Test
single-core scalar
4454 4454
Primality Test
multi-core scalar
27178 27178
Sharpen Image
single-core scalar
5856 5856
Sharpen Image
multi-core scalar
44135 44135
Blur Image
single-core scalar
7059 7059
Blur Image
multi-core scalar
56064 56064

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2935 2935
Read Sequential
single-core scalar
2515 2515
Write Sequential
single-core scalar
3559 3559
Stdlib Allocate
single-core scalar
2517 2517
Stdlib Write
single-core scalar
3797 3797
Stdlib Copy
single-core scalar
2288 2288

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2131 2131
Stream Copy
single-core scalar
2191 2191
Stream Copy
single-core vector
2375 2375
Stream Scale
single-core scalar
2292 2292
Stream Scale
single-core vector
2306 2306
Stream Add
single-core scalar
1832 1832
Stream Add
single-core vector
2330 2330
Stream Triad
single-core scalar
2003 2003
Stream Triad
single-core vector
1721 1721