iMac (21.5-inch Mid 2011)
Geekbench 3 Score
|
2593
Single-Core Score |
6985
Multi-Core Score |
| Geekbench 3.4.4 Tryout for Mac OS X x86 (32-bit) | |
Result Information
| User | ohoel |
| Upload Date | Sun, 08 Mar 2026 23:48:09 +0000 |
| Views | 10 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.13.6 (Build 17G14042) |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B |
| BIOS | Apple Inc. 87.0.0.0.0 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Single-core | 2590 | |
|---|---|---|
| Multi-core | 7979 | |
|
AES
Single-core |
2615
2.24 GB/sec |
|
|
AES
Multi-core |
7667
6.56 GB/sec |
|
|
Twofish
Single-core |
2585
145.1 MB/sec |
|
|
Twofish
Multi-core |
8163
458.1 MB/sec |
|
|
SHA1
Single-core |
2596
281.9 MB/sec |
|
|
SHA1
Multi-core |
8210
891.2 MB/sec |
|
|
SHA2
Single-core |
2596
112.4 MB/sec |
|
|
SHA2
Multi-core |
8201
354.9 MB/sec |
|
|
BZip2 Compress
Single-core |
2578
10.5 MB/sec |
|
|
BZip2 Compress
Multi-core |
8110
33.0 MB/sec |
|
|
BZip2 Decompress
Single-core |
2596
14.1 MB/sec |
|
|
BZip2 Decompress
Multi-core |
8091
43.9 MB/sec |
|
|
JPEG Compress
Single-core |
2590
36.1 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
8188
114.1 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
2517
62.2 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
7856
194.2 Mpixels/sec |
|
|
PNG Compress
Single-core |
2595
2.07 Mpixels/sec |
|
|
PNG Compress
Multi-core |
8142
6.50 Mpixels/sec |
|
|
PNG Decompress
Single-core |
2570
29.6 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
8085
93.2 Mpixels/sec |
|
|
Sobel
Single-core |
2555
93.0 Mpixels/sec |
|
|
Sobel
Multi-core |
7899
287.5 Mpixels/sec |
|
|
Lua
Single-core |
2475
2.22 MB/sec |
|
|
Lua
Multi-core |
7564
6.80 MB/sec |
|
|
Dijkstra
Single-core |
2821
10.1 Mpairs/sec |
|
|
Dijkstra
Multi-core |
7604
27.3 Mpairs/sec |
Floating Point Performance
| Single-core | 2624 | |
|---|---|---|
| Multi-core | 8139 | |
|
BlackScholes
Single-core |
2947
13.1 Mnodes/sec |
|
|
BlackScholes
Multi-core |
9275
41.3 Mnodes/sec |
|
|
Mandelbrot
Single-core |
2579
2.64 Gflops |
|
|
Mandelbrot
Multi-core |
8130
8.33 Gflops |
|
|
Sharpen Filter
Single-core |
2536
1.88 Gflops |
|
|
Sharpen Filter
Multi-core |
7948
5.89 Gflops |
|
|
Blur Filter
Single-core |
2570
2.45 Gflops |
|
|
Blur Filter
Multi-core |
8083
7.70 Gflops |
|
|
SGEMM
Single-core |
2552
7.15 Gflops |
|
|
SGEMM
Multi-core |
7798
21.8 Gflops |
|
|
DGEMM
Single-core |
2709
3.98 Gflops |
|
|
DGEMM
Multi-core |
7529
11.1 Gflops |
|
|
SFFT
Single-core |
2618
2.76 Gflops |
|
|
SFFT
Multi-core |
8267
8.72 Gflops |
|
|
DFFT
Single-core |
2605
2.37 Gflops |
|
|
DFFT
Multi-core |
8242
7.51 Gflops |
|
|
N-Body
Single-core |
2575
955.9 Kpairs/sec |
|
|
N-Body
Multi-core |
8121
3.01 Mpairs/sec |
|
|
Ray Trace
Single-core |
2576
3.04 Mpixels/sec |
|
|
Ray Trace
Multi-core |
8115
9.57 Mpixels/sec |
Memory Performance
| Single-core | 2537 | |
|---|---|---|
| Multi-core | 2690 | |
|
Stream Copy
Single-core |
2532
10.1 GB/sec |
|
|
Stream Copy
Multi-core |
2685
10.7 GB/sec |
|
|
Stream Scale
Single-core |
2531
10.1 GB/sec |
|
|
Stream Scale
Multi-core |
2682
10.7 GB/sec |
|
|
Stream Add
Single-core |
2515
11.4 GB/sec |
|
|
Stream Add
Multi-core |
2661
12.0 GB/sec |
|
|
Stream Triad
Single-core |
2574
11.3 GB/sec |
|
|
Stream Triad
Multi-core |
2733
12.0 GB/sec |
