The ASUS Phoenix GeForce GTX 1660 is equipped with a graphics chip of the Turing architecture, which has 22 streaming multiprocessors.
The graphics card Gainward GeForce RTX 2080 is based on the Turing architecture and is equipped with 46 execution units.
Memory
Memory
ASUS Phoenix GeForce GTX 1660
Gainward GeForce RTX 2080
Memory Size
6 GB
8 GB
Memory Type
GDDR5
GDDR6
Memory Clock
2.000 GHz
1.750 GHz
Memory Speed
8.0 Gbps
14.0 Gbps
Memory bandwidth
192 GB/s
448 GB/s
Memory Interface
192 bit
256 bit
More information
The ASUS Phoenix GeForce GTX 1660 is equipped with a 6 GB large GDDR5 graphics memory, which is equipped with 2.000 GHz clocks.
The Gainward GeForce RTX 2080 has a 8 GB large GDDR6 graphics memory and the memory clock is 1.750GHz.
Clock Speeds
Clock Speeds
ASUS Phoenix GeForce GTX 1660
Gainward GeForce RTX 2080
Base Clock
1.530 GHz
1.515 GHz
Boost Clock
1.815 GHz
1.710 GHz
Avg (Game) Clock
1.79 GHz
--
Overclocking
Yes
Yes
More information
The ASUS Phoenix GeForce GTX 1660 has a turbo clock of 1.815 GHz. The turbo frequency of the Gainward GeForce RTX 2080 is 1.710 GHz.
Thermal Design
Thermal Design
ASUS Phoenix GeForce GTX 1660
Gainward GeForce RTX 2080
TDP
120 W
215 W
Tjunction max
95 °C
88 °C
PCIe-Power
1 x 8-Pin
1 x 6-Pin, 1 x 8-Pin
More information
The ASUS Phoenix GeForce GTX 1660 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 95 °C.
The Gainward GeForce RTX 2080 is equipped with a 1 x 6-Pin, 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 88 °C.
Cooler & Fans
Cooler & Fans
ASUS Phoenix GeForce GTX 1660
Gainward GeForce RTX 2080
Fan-Type
Axial
Axial
Fan 1
1 x 100 mm
2 x 90 mm
Fan 2
--
1 x 80 mm
Cooler-Type
Air cooling
Air cooling
More information
The graphics processor and graphics memory of the ASUS Phoenix GeForce GTX 1660 are cooled with a Air cooling.
The Gainward GeForce RTX 2080 is cooled by a Air cooling.
Connectivity
Connectivity
ASUS Phoenix GeForce GTX 1660
Gainward GeForce RTX 2080
Max. Displays
3
4
HDCP
2.2
2.2
HDMI
1x HDMI 2.0b
1x HDMI 2.0b
DisplayPort
1x DP 1.4
3x DP 1.4a
DVI
1
--
USB-C
--
1
More information
The ASUS Phoenix GeForce GTX 1660 supports the downward compatible copy protection HDCP in version 2.2.
The Gainward GeForce RTX 2080 supports HDCP in version 2.2 and all previous versions.
Featureset
Featureset
ASUS Phoenix GeForce GTX 1660
Gainward GeForce RTX 2080
Max. resolution
7680x4320
7680x4320
DirectX
12_1
12_2 (Ultimate)
Raytracing
No
Yes
DLSS / FSR
Yes
Yes
LED
No LED lighting
No LED lighting
More information
The ASUS Phoenix GeForce GTX 1660 supports the DirectX standard from Microsoft in version 12_1.
The Gainward GeForce RTX 2080 supports Microsoft's DirectX version 12_2 (Ultimate).
Supported Video Codecs
Supported Video Codecs
ASUS Phoenix GeForce GTX 1660
Gainward GeForce RTX 2080
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
ASUS Phoenix GeForce GTX 1660
Gainward GeForce RTX 2080
Length
174 mm
292 mm
Height
121 mm
112 mm
Width
39 mm
--
Width (Slots)
2 Slots
2 Slots
SFF-Ready
No
No
More information
The ASUS Phoenix GeForce GTX 1660 is 39 mm wide and therefore needs the space of 2 PCIe-Slots in the case.
The width of the Gainward GeForce RTX 2080 is 39 mm 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.
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
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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