iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2740 2740
Geekbench 3 Multicore Score 7347 7347

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.10.3 (Build 14D136) Mac OS X 10.10.3 (Build 14D136)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 2764 2764
Integer Multicore 8401 8401
AES 2693 2693
AES Multicore 7525 7525
Twofish 2748 2748
Twofish Multicore 8585 8585
SHA1 2775 2775
SHA1 Multicore 8639 8639
SHA2 2774 2774
SHA2 Multicore 8651 8651
BZip2 Compress 2741 2741
BZip2 Compress Multicore 8445 8445
BZip2 Decompress 2830 2830
BZip2 Decompress Multicore 8705 8705
JPEG Compress 2697 2697
JPEG Compress Multicore 8395 8395
JPEG Decompress 2776 2776
JPEG Decompress Multicore 8524 8524
PNG Compress 2745 2745
PNG Compress Multicore 8583 8583
PNG Decompress 2741 2741
PNG Decompress Multicore 8468 8468
Sobel 2748 2748
Sobel Multicore 8404 8404
Lua 2702 2702
Lua Multicore 8210 8210
Dijkstra 2982 2982
Dijkstra Multicore 8162 8162

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2741 2741
Floating Point Multicore 8591 8591
BlackScholes 3162 3162
BlackScholes Multicore 9551 9551
Mandelbrot 2740 2740
Mandelbrot Multicore 8607 8607
Sharpen Filter 2732 2732
Sharpen Filter Multicore 8491 8491
Blur Filter 2772 2772
Blur Filter Multicore 8547 8547
SGEMM 2386 2386
SGEMM Multicore 7767 7767
DGEMM 2593 2593
DGEMM Multicore 8576 8576
SFFT 2791 2791
SFFT Multicore 8772 8772
DFFT 2791 2791
DFFT Multicore 8585 8585
N-Body 2750 2750
N-Body Multicore 8553 8553
Ray Trace 2755 2755
Ray Trace Multicore 8561 8561

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2692 2692
Memory Multicore 2751 2751
Stream Copy 2697 2697
Stream Copy Multicore 2753 2753
Stream Scale 2672 2672
Stream Scale Multicore 2758 2758
Stream Add 2665 2665
Stream Add Multicore 2710 2710
Stream Triad 2737 2737
Stream Triad Multicore 2785 2785