Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10056 10056

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 10172 10172
Blowfish
single-core scalar
1762 1762
Blowfish
multi-core scalar
13628 13628
Text Compress
single-core scalar
2476 2476
Text Compress
multi-core scalar
16454 16454
Text Decompress
single-core scalar
2135 2135
Text Decompress
multi-core scalar
15235 15235
Image Compress
single-core scalar
2250 2250
Image Compress
multi-core scalar
15816 15816
Image Decompress
single-core scalar
2205 2205
Image Decompress
multi-core scalar
13224 13224
Lua
single-core scalar
4739 4739
Lua
multi-core scalar
32146 32146

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16347 16347
Mandelbrot
single-core scalar
2038 2038
Mandelbrot
multi-core scalar
14556 14556
Dot Product
single-core scalar
3677 3677
Dot Product
single-core vector
2928 2928
Dot Product
multi-core scalar
27995 27995
Dot Product
multi-core vector
23169 23169
LU Decomposition
single-core scalar
1487 1487
LU Decomposition
multi-core scalar
10387 10387
Primality Test
single-core scalar
5350 5350
Primality Test
multi-core scalar
31570 31570
Sharpen Image
single-core scalar
5532 5532
Sharpen Image
multi-core scalar
38466 38466
Blur Image
single-core scalar
7188 7188
Blur Image
multi-core scalar
54524 54524

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2645 2645
Read Sequential
single-core scalar
2668 2668
Write Sequential
single-core scalar
3715 3715
Stdlib Allocate
single-core scalar
2871 2871
Stdlib Write
single-core scalar
2122 2122
Stdlib Copy
single-core scalar
1849 1849

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2462 2462
Stream Copy
single-core scalar
2371 2371
Stream Copy
single-core vector
2739 2739
Stream Scale
single-core scalar
2621 2621
Stream Scale
single-core vector
2579 2579
Stream Add
single-core scalar
2292 2292
Stream Add
single-core vector
2644 2644
Stream Triad
single-core scalar
2516 2516
Stream Triad
single-core vector
1934 1934