AMD C-70
The AMD C-70 (codename Ontario) is a dual core processor for small notebooks and netbooks. It offers a relatively powerful integrated graphics card and a single channel DDR3(L)-1066 memory controller. Compared to the C-60, the currently known specifications of the C-70 are absolute identical including the 1 GHz base frequency and 1.33 GHz Turbo Core speed.
Inside the C-70 two Bobcat cores can access 512KB level 2 cache per core. In comparison to the Atom processors, the Bobcat architecture uses an "out-of-order " execution and is therefore faster at the same clock speed. However, the performance is far worse than similar clocked Penryn (Celeron) or Danube (Athlon II) cores.
The integrated AMD Radeon HD 7290 or AMD Radeon HD 6290 graphics card (depending on the source, but same specifications) offers 80 shaders and an UVD3 video processor. Compared to the slow GMA 3150 in the Atom processors, the HD6290 offers a lot more performance and is about as fast as the Nvidia ION graphics solution. Compared to the HD 6250 in the C-50, the 6290 also offers Turbo Core to overclock to up to 400MHz (same 276MHz base speed).
The processor speed is somewhere between a single core 1.6 GHz Atom N455 and a dual core Atom N550 depending on the benchmark (see below). Therefore, the performance is still in netbook regions and only suited for low demanding tasks.
The power consumption is rated with a TDP of 9 Watt by AMD and therefore a bit higher as the single core Atom CPUs at 1.6 GHz.
Series AMD C-Series Codename Ontario Series: C-Series Ontario Clock Rate 1000 - 1333 MHz Level 1 Cache 128 KB Level 2 Cache 1 MB Number of Cores / Threads 2 / 2 Power Consumption (TDP = Thermal Design Power) 9 Watt Manufacturing Technology 40 nm Die Size 75 mm2 Socket FT1 BGA 413-Ball Features MMX(+), SSE(1,2,3,3S,4A), AMD-V, Radeon HD 6290 (276-400MHz) GPU AMD Radeon HD 6290 (280 - 400 MHz)64 Bit 64 Bit support Architecture x86 Announcement Date 10/01/2012
Benchmarks Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
0.4 Points (0%)
AMD Mobile Sempron 2800+
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
0.2 Points (6%)
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
798 points (5%)
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
1495 points (1%)
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Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
1652 Points (1%)
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Cinebench R10 - Cinebench R10 Rend. Single (64bit)
878 Points (1%)
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wPrime 2.10 - wPrime 2.0 1024m *
3063 s (36%)
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Intel Pentium M 760
AMD Turion 64 MK-36
Intel Mobile Pentium 4 552
Intel Core Solo T1400
AMD Mobile Sempron 3100+
Intel Pentium M 745
AMD Turion 64 MT-30
Intel Pentium M 730
...
VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
98.2 s (20%)
...
AMD Turion 64 MK-36
AMD Mobile Sempron 3100+
Intel Core Solo T1400
Intel Celeron M 390
Intel Pentium M 745
AMD Turion 64 MT-30
AMD Turion 64 MT-28
...
3DMark 06 - CPU - 3DMark 06 - CPU
782 Points (2%)
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Intel Pentium M 770
AMD Mobile Sempron 3600+
AMD Turion 64 MT-37
AMD Turion 64 ML-37
Intel Pentium M 750
AMD Turion 64 MT-40
Intel Pentium Dual Core T2060
Intel Pentium M 760
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
48.4 s (10%)
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Intel Pentium M 740
Intel Pentium M 730
AMD Athlon 64 X2 TK-57
Intel Mobile Pentium 4 552
Intel Core Solo U1400
Intel Core Duo U2500
Intel Core Solo U1500
AMD Mobile Sempron 3600+
AMD Mobile Athlon 64 3200+
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
119.5 s (5%)
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Intel Pentium M 765
Intel Core Solo U1400
Intel Pentium 4-M 548
Intel Core Duo U2500
Intel Pentium M 730
AMD Turion 64 ML-34
AMD Turion 64 MT-32
Intel Core Solo U1500
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
2863 s (13%)
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AMD Mobile Sempron 3400+
Intel Pentium M 740
Intel Mobile Pentium 4 532
Intel Pentium M 730
AMD Turion 64 MT-30
AMD Turion 64 ML-34
Intel Pentium M 745
AMD Mobile Sempron 3000+
AMD Turion 64 MT-28
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VIA C3-M C3-M-1200
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
6650 MIPS (3%)
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Intel Pentium M 745
Intel Pentium M 755
AMD Turion 64 ML-30
Intel Celeron M 520
Intel Celeron M 550
Intel Mobile Pentium 4 520
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SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
5660 MFLOPS (4%)
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Intel Mobile Pentium 4 520
Intel Pentium M 755
Intel Celeron M 520
Intel Core Duo U2500
Intel Celeron M 550
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3DMark Vantage - 3DM Vant. Perf. CPU no Physx
945 Points (1%)
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3DMark 11 - 3DM11 Performance Physics
517 Points (1%)
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Geekbench 2 - 32 Bit - Geekbench Stream
1243 Points (10%)
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Geekbench 2 - 32 Bit - Geekbench Memory
1098 Points (10%)
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Geekbench 2 - 32 Bit - Geekbench Floating Point
1360 Points (3%)
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Geekbench 2 - 32 Bit - Geekbench Integer
1249 Points (3%)
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Geekbench 2 - 32 Bit - Geekbench Total Score
1257 Points (3%)
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
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Other CPUs of the series C-Series Surrounding CPUs + Intel Celeron M 320 1x 1.3 GHz
+ Intel Pentium M 1300 1x 1.3 GHz
+ Intel Core 2 Solo U2200 1x 1.2 GHz
+ Intel Core Solo U1400 1x 1.2 GHz
- Intel Pentium M 738 1x 1.4 GHz
- Intel Celeron M 360 1x 1.4 GHz
- Intel Celeron M 340 1x 1.5 GHz
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