The ASUS ROG Strix GeForce GTX 1080 has the GP104-400-A1 / GP104-410-A1 graphics chip installed, which is based on the Pascal architecture.
The KFA2 GeForce GTX 1080 is based on the graphics chip GP104-400-A1 / GP104-410-A1, which comes from the Pascal architecture.
Memory
Memory
ASUS ROG Strix GeForce GTX 1080
KFA2 GeForce GTX 1080
Memory Size
8 GB
8 GB
Memory Type
GDDR5X
GDDR5X
Memory Clock
1.251 GHz
1.251 GHz
Memory Speed
10.0 Gbps
10.0 Gbps
Memory bandwidth
320 GB/s
320 GB/s
Memory Interface
256 bit
256 bit
More information
The graphics memory of the ASUS ROG Strix GeForce GTX 1080 clocks at 1.251 GHz, which corresponds to a speed of 10.0 Gbps.
The graphics memory speed of the KFA2 GeForce GTX 1080 is 10.0 Gbps and the clock speed is 1.251 GHz.
Clock Speeds
Clock Speeds
ASUS ROG Strix GeForce GTX 1080
KFA2 GeForce GTX 1080
Base Clock
1.607 GHz
1.607 GHz
Boost Clock
1.771 GHz+2 %
1.733 GHz
Avg (Game) Clock
1.73 GHz
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Overclocking
Yes
Yes
More information
The clock frequency of a graphics card determines the speed in connection with the graphics architecture.
Thermal Design
Thermal Design
ASUS ROG Strix GeForce GTX 1080
KFA2 GeForce GTX 1080
TDP
180 W
180 W
Tjunction max
94 °C
94 °C
PCIe-Power
1 x 6-Pin, 1 x 8-Pin
1 x 6-Pin, 1 x 8-Pin
More information
The ASUS ROG Strix GeForce GTX 1080 is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 180 W.
The KFA2 GeForce GTX 1080 has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 180 W.
Cooler & Fans
Cooler & Fans
ASUS ROG Strix GeForce GTX 1080
KFA2 GeForce GTX 1080
Fan-Type
Axial
Radial
Fan 1
3 x 90 mm
1 x 70 mm
Cooler-Type
Air cooling
Air cooling
More information
The ASUS ROG Strix GeForce GTX 1080 is equipped with a total of 3 Axial main fans.
The KFA2 GeForce GTX 1080 has 1 Radial main fans that cool the GPU and memory.
Connectivity
Connectivity
ASUS ROG Strix GeForce GTX 1080
KFA2 GeForce GTX 1080
Max. Displays
4
4
HDCP
2.2
2.2
HDMI
2x HDMI 2.0b
1x HDMI 2.0b
DisplayPort
2x DP 1.4
3x DP 1.4
DVI
1
1
More information
Up to 4 screens can be operated with the ASUS ROG Strix GeForce GTX 1080.
The KFA2 GeForce GTX 1080 supports the operation of a maximum of 4 monitors.
Featureset
Featureset
ASUS ROG Strix GeForce GTX 1080
KFA2 GeForce GTX 1080
Max. resolution
7680x4320
7680x4320
DirectX
12_1
12_1
Raytracing
No
No
DLSS / FSR
Yes
Yes
LED
ASUS Aura Sync
No LED lighting
More information
With the ASUS ROG Strix GeForce GTX 1080 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.
The maximum supported resolution of the KFA2 GeForce GTX 1080 is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
ASUS ROG Strix GeForce GTX 1080
KFA2 GeForce GTX 1080
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode
VP9
Decode
Decode
AV1
No
No
More information
The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.
Dimensions
Dimensions
ASUS ROG Strix GeForce GTX 1080
KFA2 GeForce GTX 1080
Length
298 mm
281 mm
Height
134 mm
124 mm
Width
40 mm
42 mm
Width (Slots)
2 Slots
2 Slots
SFF-Ready
No
No
More information
The ASUS ROG Strix GeForce GTX 1080 is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.
The KFA2 GeForce GTX 1080 needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score ASUS ROG Strix GeForce GTX 1080 +1.1 %
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS) ASUS ROG Strix GeForce GTX 1080 +2.1 %
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