Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8522 8522

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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8476 8476
Blowfish
single-core scalar
2301 2301
Blowfish
multi-core scalar
18563 18563
Text Compress
single-core scalar
2146 2146
Text Compress
multi-core scalar
15873 15873
Text Decompress
single-core scalar
1937 1937
Text Decompress
multi-core scalar
15295 15295
Image Compress
single-core scalar
1890 1890
Image Compress
multi-core scalar
14264 14264
Image Decompress
single-core scalar
1570 1570
Image Decompress
multi-core scalar
11351 11351
Crafty Chess
single-core scalar
2383 2383
Crafty Chess
multi-core scalar
3053 3053
Lua
single-core scalar
3197 3197
Lua
multi-core scalar
24846 24846

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13538 13538
Mandelbrot
single-core scalar
2036 2036
Mandelbrot
multi-core scalar
16616 16616
Dot Product
single-core scalar
3113 3113
Dot Product
single-core vector
2031 2031
Dot Product
multi-core scalar
13368 13368
Dot Product
multi-core vector
8660 8660
LU Decomposition
single-core scalar
779 779
LU Decomposition
multi-core scalar
6431 6431
Primality Test
single-core scalar
4003 4003
Primality Test
multi-core scalar
23911 23911
Sharpen Image
single-core scalar
5422 5422
Sharpen Image
multi-core scalar
41830 41830
Blur Image
single-core scalar
7109 7109
Blur Image
multi-core scalar
54235 54235

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2924 2924
Read Sequential
single-core scalar
2570 2570
Write Sequential
single-core scalar
3744 3744
Stdlib Allocate
single-core scalar
2191 2191
Stdlib Write
single-core scalar
3750 3750
Stdlib Copy
single-core scalar
2369 2369

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2324 2324
Stream Copy
single-core scalar
2486 2486
Stream Copy
single-core vector
2646 2646
Stream Scale
single-core scalar
2653 2653
Stream Scale
single-core vector
2675 2675
Stream Add
single-core scalar
1752 1752
Stream Add
single-core vector
2555 2555
Stream Triad
single-core scalar
1864 1864
Stream Triad
single-core vector
1962 1962