The INNO3D GeForce GTX 1080 Twin X2 has 2560 shader units and these clock a maximum of 1.73 GHz which results in an FP32 computing power of 8.87 TFLOPS.
The INNO3D GeForce GTX 1080 Twin X2 is equipped with a graphics chip of the Pascal architecture, which has 20 streaming multiprocessors.
The graphics card KFA2 GeForce GTX 1650 Prodigy is based on the Turing architecture and is equipped with 14 execution units.
Memory
Memory
INNO3D GeForce GTX 1080 Twin X2
KFA2 GeForce GTX 1650 Prodigy
Memory Size
8 GB
4 GB
Memory Type
GDDR5X
GDDR5
Memory Clock
1.251 GHz
2.000 GHz
Memory Speed
10.0 Gbps
8.0 Gbps
Memory bandwidth
320 GB/s
128 GB/s
Memory Interface
256 bit
128 bit
More information
The INNO3D GeForce GTX 1080 Twin X2 is equipped with a 8 GB large GDDR5X graphics memory, which is equipped with 1.251 GHz clocks.
The KFA2 GeForce GTX 1650 Prodigy has a 4 GB large GDDR5 graphics memory and the memory clock is 2.000GHz.
Clock Speeds
Clock Speeds
INNO3D GeForce GTX 1080 Twin X2
KFA2 GeForce GTX 1650 Prodigy
Base Clock
1.607 GHz
1.485 GHz
Boost Clock
1.733 GHz
1.665 GHz
Overclocking
Yes
Yes
More information
The INNO3D GeForce GTX 1080 Twin X2 has a turbo clock of 1.733 GHz. The turbo frequency of the KFA2 GeForce GTX 1650 Prodigy is 1.665 GHz.
Thermal Design
Thermal Design
INNO3D GeForce GTX 1080 Twin X2
KFA2 GeForce GTX 1650 Prodigy
TDP
180 W
75 W
Tjunction max
94 °C
92 °C
PCIe-Power
1 x 8-Pin
1 x 6-Pin
More information
The INNO3D GeForce GTX 1080 Twin X2 has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 94 °C.
The KFA2 GeForce GTX 1650 Prodigy is equipped with a 1 x 6-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 92 °C.
Cooler & Fans
Cooler & Fans
INNO3D GeForce GTX 1080 Twin X2
KFA2 GeForce GTX 1650 Prodigy
Fan-Type
Axial
Axial
Fan 1
2 x 90 mm
1 x 80 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
--
More information
The graphics processor and graphics memory of the INNO3D GeForce GTX 1080 Twin X2 are cooled with a Air cooling.
The KFA2 GeForce GTX 1650 Prodigy is cooled by a Air cooling.
Connectivity
Connectivity
INNO3D GeForce GTX 1080 Twin X2
KFA2 GeForce GTX 1650 Prodigy
Max. Displays
4
3
HDCP
2.2
2.2
HDMI
1x HDMI 2.0b
1x HDMI 2.0b
DisplayPort
3x DP 1.4
1x DP 1.4
DVI
1
1
More information
The INNO3D GeForce GTX 1080 Twin X2 supports the downward compatible copy protection HDCP in version 2.2.
The KFA2 GeForce GTX 1650 Prodigy supports HDCP in version 2.2 and all previous versions.
Featureset
Featureset
INNO3D GeForce GTX 1080 Twin X2
KFA2 GeForce GTX 1650 Prodigy
Max. resolution
7680x4320
7680x4320
DirectX
12_1
12_1
Raytracing
No
No
DLSS / FSR
Yes
Yes
LED
No LED lighting
No LED lighting
More information
The INNO3D GeForce GTX 1080 Twin X2 supports the DirectX standard from Microsoft in version 12_1.
The KFA2 GeForce GTX 1650 Prodigy supports Microsoft's DirectX version 12_1.
Supported Video Codecs
Supported Video Codecs
INNO3D GeForce GTX 1080 Twin X2
KFA2 GeForce GTX 1650 Prodigy
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode
VP9
Decode
Decode
AV1
No
No
More information
This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.
Dimensions
Dimensions
INNO3D GeForce GTX 1080 Twin X2
KFA2 GeForce GTX 1650 Prodigy
Length
266 mm
196 mm
Height
111 mm
126 mm
Width
--
39 mm
Width (Slots)
2 Slots
2 Slots
SFF-Ready
No
No
More information
The INNO3D GeForce GTX 1080 Twin X2 is -- wide and therefore needs the space of 2 PCIe-Slots in the case.
The width of the KFA2 GeForce GTX 1650 Prodigy is -- and thus requires the space of 2 PCIe-Slots in the PC case.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
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.
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