Comparison of GTX 1080/1070/980 Ti GPU GTX 1080 GTX 1070 GTX 980 Ti GPU architecture Pascal Pascal
Maxwell Node 16 nm 16 nm 28 nm Transistor Count 7.2 billion 7.2 billion 8 billion Core Frequency 1607-1733 MHz 1506-1683 MHz 1000-1076 MHz Memory Frequency 10 Gbps 8 Gbps 7 Gbps Memory Type GDDR5x GDDR5 GDDR5 Memory Bus 256 bit 256 bit 384 bit Memory Size 8 GB 8 GB 6 GB ROPs 64 64 96 Shaders 2560 1920 2816 GFLOPS 8,873 6,463 6,060 Texture Units 160 120 176 Texel Fill Rate 277.3 GigaTexels/sec 201.9 GigaTexels/sec 176 GigaTexels/sec TDP 180W 202W 250W External Power 8 pin 8 pin 8 + 6 pin
Like the GTX 1080, the 1070 starts at a fairly high base clock of 1506 MHz with boost speeds of 1683 MHz and utilizes NVIDIA's newest Boost 3.0 technology. The cooling unit is pretty much the same between the 1080 FE and 1070 FE that features the new polygonal shaped shroud and fan blower. Like the 1080 FE, the 1070 FE comes with a backplate which theoretically helps keep components cooler. The power delivery system of the 1070 has been cut down a bit more compared to the 1080 and is equipped with a 4-phase dual-FET design.
NVIDIA has stated that the GTX 1070 is as fast as a Titan X in most cases which means it should match or exceed a base 980 Ti in nearly ever metric. Based on the reviews below, it seems NVIDIA was right on the mark.
Here is a round-up in no particular order of current 1070 reviews:
Linus TechTips: Gamer's Nexus: Hard|OCP: http://hardocp.com/article/2016/05/29/nvidia_geforce_gtx_1070_founders_edition_preview/#.V0uByfkrIuU TechSpot: http://www.techspot.com/review/1182-nvidia-geforce-gtx-1070/ PCPer: http://www.pcper.com/reviews/Graphics-Cards/GeForce-GTX-1070-8GB-Founders-Edition-Review Hexus: http://hexus.net/tech/reviews/graphics/93050-nvidia-geforce-gtx-1070-16nm-pascal/ SWECLOCKERS: http://www.sweclockers.com/test/22153-nvidia-geforce-gtx-1070/10#content Hardware Canucks: http://www.hardwarecanucks.com/forum/hardware-canucks-reviews/72689-nvidia-geforce-gtx-1070-review.html Tom's Hardware: http://www.tomshardware.co.uk/nvidia-geforce-gtx-1070-8gb-pascal-performance,review-33567.html GameSpot: http://www.gamespot.com/articles/nvidia-geforce-gtx-1070-review/1100-6440307/