Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 3 Score 1633 1633
Geekbench 3 Multicore Score 11233 11233

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 1879 1879
Integer Multicore 13225 13225
AES 175 175
AES Multicore 1336 1336
Twofish 2397 2397
Twofish Multicore 18682 18682
SHA1 2661 2661
SHA1 Multicore 20858 20858
SHA2 2852 2852
SHA2 Multicore 22325 22325
BZip2 Compress 1967 1967
BZip2 Compress Multicore 15258 15258
BZip2 Decompress 2035 2035
BZip2 Decompress Multicore 15278 15278
JPEG Compress 2315 2315
JPEG Compress Multicore 18068 18068
JPEG Decompress 3097 3097
JPEG Decompress Multicore 23117 23117
PNG Compress 2148 2148
PNG Compress Multicore 17096 17096
PNG Decompress 2316 2316
PNG Decompress Multicore 16882 16882
Sobel 2135 2135
Sobel Multicore 13641 13641
Lua 2279 2279
Lua Multicore 16902 16902
Dijkstra 1649 1649
Dijkstra Multicore 5028 5028

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 1853 1853
Floating Point Multicore 14271 14271
BlackScholes 2233 2233
BlackScholes Multicore 17206 17206
Mandelbrot 1846 1846
Mandelbrot Multicore 14499 14499
Sharpen Filter 2312 2312
Sharpen Filter Multicore 17991 17991
Blur Filter 2048 2048
Blur Filter Multicore 16050 16050
SGEMM 1441 1441
SGEMM Multicore 10922 10922
DGEMM 1364 1364
DGEMM Multicore 10074 10074
SFFT 1784 1784
SFFT Multicore 13961 13961
DFFT 1693 1693
DFFT Multicore 12491 12491
N-Body 1872 1872
N-Body Multicore 14762 14762
Ray Trace 2202 2202
Ray Trace Multicore 17173 17173

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 703 703
Memory Multicore 1174 1174
Stream Copy 740 740
Stream Copy Multicore 1078 1078
Stream Scale 738 738
Stream Scale Multicore 1206 1206
Stream Add 663 663
Stream Add Multicore 1188 1188
Stream Triad 678 678
Stream Triad Multicore 1233 1233