The NVIDIA GeForce RTX 4080 Mobile (Laptop GPU) is based on the NVIDIA GeForce RTX 4080 Mobile (Laptop GPU) (Ada Lovelace) and has 12 GB GDDR6 graphics memory with a bandwidth of 432 GB/s.
Quick comparison
In FP32 performance, the AMD Radeon RX 7900M is 14 % faster than the NVIDIA GeForce RTX 4080 Mobile (Laptop GPU).
AMD Radeon RX 7900MNVIDIA GeForce RTX 4080 Mobile (Laptop GPU)
The AMD Radeon RX 7900M has the Navi 31 graphics chip installed, which is based on the RDNA 3 architecture.
The NVIDIA GeForce RTX 4080 Mobile (Laptop GPU) is based on the graphics chip AD104, which comes from the Ada Lovelace architecture.
Memory
Memory
AMD Radeon RX 7900M
NVIDIA GeForce RTX 4080 Mobile (Laptop GPU)
Memory Size
8 GB
12 GB
Memory Type
GDDR6
GDDR6
Memory Clock
2.250 GHz
2.250 GHz
Memory Speed
16.0 Gbps
18.0 Gbps
Memory bandwidth
576 GB/s
432 GB/s
Memory Interface
256 bit
192 bit
More information
The graphics memory of the AMD Radeon RX 7900M clocks at 2.250 GHz, which corresponds to a speed of 16.0 Gbps.
The graphics memory speed of the NVIDIA GeForce RTX 4080 Mobile (Laptop GPU) is 18.0 Gbps and the clock speed is 2.250 GHz.
Clock Speeds
Clock Speeds
AMD Radeon RX 7900M
NVIDIA GeForce RTX 4080 Mobile (Laptop GPU)
Base Clock
1.825 GHz
1.860 GHz
Boost Clock
2.250 GHz
2.280 GHz
Overclocking
Yes
No
More information
The clock frequency of a graphics card determines the speed in connection with the graphics architecture.
Thermal Design
Thermal Design
AMD Radeon RX 7900M
NVIDIA GeForce RTX 4080 Mobile (Laptop GPU)
TDP
180 W
150 W
More information
The AMD Radeon RX 7900M is powered by -- connectors. The TDP (Thermal Design Power) of the graphics card is 180 W.
The NVIDIA GeForce RTX 4080 Mobile (Laptop GPU) has -- PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 150 W.
Cooler & Fans
Cooler & Fans
AMD Radeon RX 7900M
NVIDIA GeForce RTX 4080 Mobile (Laptop GPU)
Cooler-Type
Air cooling
--
Noise (Idle)
0 dB
--
More information
The AMD Radeon RX 7900M is equipped with a total of 0 -- main fans.
The NVIDIA GeForce RTX 4080 Mobile (Laptop GPU) has 0 -- main fans that cool the GPU and memory.
Connectivity
Connectivity
AMD Radeon RX 7900M
NVIDIA GeForce RTX 4080 Mobile (Laptop GPU)
Max. Displays
4
4
HDCP
--
2.3
More information
Up to 4 screens can be operated with the AMD Radeon RX 7900M.
The NVIDIA GeForce RTX 4080 Mobile (Laptop GPU) supports the operation of a maximum of 4 monitors.
Featureset
Featureset
AMD Radeon RX 7900M
NVIDIA GeForce RTX 4080 Mobile (Laptop GPU)
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
Yes
Yes
LED
No LED lighting
No LED lighting
More information
With the AMD Radeon RX 7900M it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.
The maximum supported resolution of the NVIDIA GeForce RTX 4080 Mobile (Laptop GPU) is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
AMD Radeon RX 7900M
NVIDIA GeForce RTX 4080 Mobile (Laptop GPU)
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode / Encode
Decode
VP9
Decode / Encode
Decode
AV1
Decode / Encode
Decode / Encode
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 RX 7900M
NVIDIA GeForce RTX 4080 Mobile (Laptop GPU)
SFF-Ready
No
No
More information
The AMD Radeon RX 7900M is connected to the system via PCIe 4 x 16 lanes and requires -- space in the housing.
The NVIDIA GeForce RTX 4080 Mobile (Laptop GPU) needs the space of -- in the case and has a PCIe 4.0 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.
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.
Here you can rate the AMD Radeon RX 7900M to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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