GALAX GeForce GTX 1070 EX OC vs KFA2 GeForce GTX 1070 EX. Specifications, performance, tests

Comparison of basic technical data of graphics cards GALAX GeForce GTX 1070 EX OC and KFA2 GeForce GTX 1070 EX, chip, information processing units.

• Based on
  NVIDIA GeForce GTX 1070 NVIDIA GeForce GTX 1070
• Execution Units
  15 15
• GPU Chip
  GP104-200-A1 GP104-200-A1
• Render Output Units
  64 64
• Shader
  1920 1920
• Texture Units
  120 120

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Bandwidth
  256 GB/s 256 GB/s
• Memory Bus
  256 bit 256 bit
• Memory Size
  8 GB 8 GB
• Memory Speed (legacy frequency label)
  2002 MHz 2002 MHz
• Memory Type
  GDDR5 GDDR5

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Base Clock
  1594 MHz + 6% 1518 MHz + 1%
• Boost Clock
  1784 MHz + 6% 1708 MHz + 1%
• Game Clock
  - -
• Overclocking
  Yes Yes

Graphics card power limits and recommended system power supply describe different specifications.

• Maximum Junction Temperature
  - -
• TDP
  150 W 150 W
• TDP (up)
  - -

Types and sizes of coolers for graphics card cooling system GALAX GeForce GTX 1070 EX OC and KFA2 GeForce GTX 1070 EX.

• Cooler-Type
  Air cooling Air cooling
• Fan-Type
  Axial Axial
• Fan 1
  2 x 100 mm 2 x 100 mm
• Fan 2
  - -
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  - -

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort 1.4 3 × DisplayPort 1.4
• DVI Ports
  1 × DVI 1 × DVI
• HDCP Version
  2.2 2.2
• HDMI Ports
  1 × HDMI 2.0b 1 × HDMI 2.0b
• Max. Displays
  4 4
• PCIe Interface
  PCIe 3.0 x16 PCIe 3.0 x16
• Power Connectors
  1 x 6-Pin, 1 x 8-Pin 1 x 6-Pin, 1 x 8-Pin
• USB-C Ports
  - -
• VGA Ports
  - -

Technical data that is used to its full potential in computer games.

• DirectX
  12_1 12_1
• DLSS / FSR
  No No
• LED
  No LED lighting No LED lighting
• Max. resolution
  7680 × 4320 7680 × 4320
• Raytracing
  No No

Built-in support for video and image compression standards.

• AV1
  No No
• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP8
  Decode Decode
• VP9
  Decode Decode

The difference in size, weight and slot of the compared devices

• Height
  128 mm 128 mm
• Length
  282 mm 282 mm
• Slot Size
  2 PCIe-Slots 2 PCIe-Slots
• Weight
  - -
• Width
  43 mm 43 mm

Comparison of interfaces and release dates for GPU KFA2 GeForce GTX 1070 EX and GALAX GeForce GTX 1070 EX OC.

• Documents
  data sheet data sheet
• Launch Price (historical)
  - -
• Part Number
  70NSH6DHL4EC 70NSH6DHL4XK
• Process Technology
  16 nm 16 nm
• Release date
  Q2/2016 Q2/2016