The AMD Radeon 740M Graphics - ASUS ROG Ally Z1 is based on the AMD Radeon 740M Graphics (RDNA 3) and has 32 GB LPDDR5X graphics memory with a bandwidth of 90 GB/s.
The AMD Radeon 740M Graphics - ASUS ROG Ally Z1 has the Phoenix graphics chip installed, which is based on the RDNA 3 architecture.
The NVIDIA GeForce GTX 1660 is based on the graphics chip TU116-300-A1, which comes from the Turing architecture.
Memory
Memory
AMD Radeon 740M Graphics - ASUS ROG Ally Z1
NVIDIA GeForce GTX 1660
Memory Size
32 GB
6 GB
Memory Type
LPDDR5X
GDDR5
Memory Clock
3.750 GHz
2.000 GHz
Memory Speed
--
8.0 Gbps
Memory bandwidth
90 GB/s
192 GB/s
Memory Interface
--
192 bit
More information
The graphics memory of the AMD Radeon 740M Graphics - ASUS ROG Ally Z1 clocks at 3.750 GHz, which corresponds to a speed of 0.0 Gbps.
The graphics memory speed of the NVIDIA GeForce GTX 1660 is 8.0 Gbps and the clock speed is 2.000 GHz.
Clock Speeds
Clock Speeds
AMD Radeon 740M Graphics - ASUS ROG Ally Z1
NVIDIA GeForce GTX 1660
Base Clock
1.500 GHz
1.530 GHz
Boost Clock
2.500 GHz
1.785 GHz
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
AMD Radeon 740M Graphics - ASUS ROG Ally Z1
NVIDIA GeForce GTX 1660
TDP
15 W
120 W
Tjunction max
Unknown
95 °C
PCIe-Power
--
1 x 8-Pin
More information
The AMD Radeon 740M Graphics - ASUS ROG Ally Z1 is powered by -- connectors. The TDP (Thermal Design Power) of the graphics card is 15 W.
The NVIDIA GeForce GTX 1660 has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 120 W.
Cooler & Fans
Cooler & Fans
AMD Radeon 740M Graphics - ASUS ROG Ally Z1
NVIDIA GeForce GTX 1660
Fan-Type
--
Axial
Cooler-Type
Air cooling
Air cooling
More information
The AMD Radeon 740M Graphics - ASUS ROG Ally Z1 is equipped with a total of 0 -- main fans.
The NVIDIA GeForce GTX 1660 has 0 Axial main fans that cool the GPU and memory.
Connectivity
Connectivity
AMD Radeon 740M Graphics - ASUS ROG Ally Z1
NVIDIA GeForce GTX 1660
Max. Displays
4
3
HDCP
--
2.2
HDMI
--
1x HDMI 2.0b
DisplayPort
--
1x DP 1.4a
DVI
--
1
More information
Up to 4 screens can be operated with the AMD Radeon 740M Graphics - ASUS ROG Ally Z1.
The NVIDIA GeForce GTX 1660 supports the operation of a maximum of 3 monitors.
Featureset
Featureset
AMD Radeon 740M Graphics - ASUS ROG Ally Z1
NVIDIA GeForce GTX 1660
Max. resolution
3840x2160
7680x4320
DirectX
12
12_1
Raytracing
Yes
No
DLSS / FSR
No
Yes
LED
No LED lighting
No LED lighting
More information
With the AMD Radeon 740M Graphics - ASUS ROG Ally Z1 it is possible to operate a screen with a maximum resolution of up to 3840x2160 pixels.
The maximum supported resolution of the NVIDIA GeForce GTX 1660 is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
AMD Radeon 740M Graphics - ASUS ROG Ally Z1
NVIDIA GeForce GTX 1660
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode
Decode
VP9
Decode
Decode
AV1
Decode / Encode
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
AMD Radeon 740M Graphics - ASUS ROG Ally Z1
NVIDIA GeForce GTX 1660
Length
--
145 mm
Height
--
111 mm
Width (Slots)
--
2 Slots
SFF-Ready
No
No
More information
The AMD Radeon 740M Graphics - ASUS ROG Ally Z1 is connected to the system via -- lanes and requires -- space in the housing.
The NVIDIA GeForce GTX 1660 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.
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.
Here you can rate the AMD Radeon 740M Graphics - ASUS ROG Ally Z1 to help other visitors make their purchasing decisions. The average rating is 2.0 stars (2 ratings). Rate now:
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