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AMD Radeon RX 7900M

AMD Radeon RX 7900M

The AMD Radeon RX 7900M is a mobile upper high-end graphics card based on the Navi 31 chip (RDNA 3 architecture) manufactured in 5nm. It features 4,608 cores (72 CUs - compute units) and 16 GB of fast GDDR6 graphics memory connected with a 256 Bit memory bus. The chip also includes 64 MB Infinity Cache. The clock speed of the cores will depend on the laptop according to AMD. The specified game clock speed is 1825 MHz (most likely at 180 W TGP). 

AMD compares the performance to the mobile RTX 4080 and shows a number of games where the 7900M is on average 7% faster. Raytracing is supported in hardware, but usually slower than the Nvidia counterpart. Nvidia also has the advantage of DLSS support in selected games.

The Navi 31 chip is manufactured at TSMC in the current 5nm process. The power consumption (TGP) is specified at 160 to 180 Watt (200 Watt including SmartShift from the CPU).

Radeon RX 7000M Series

Radeon RX 7900M 4608 @ 1.83 - 2.09 GHz256 Bit @ 18000 MHz
Radeon RX 7600M XT compare 2048 @ 2.3 GHz128 Bit @ 18000 MHz
Radeon RX 7700S compare 2048 @ 2.2 GHz128 Bit @ 18000 MHz
Radeon RX 7600M compare 1792 @ 2.07 GHz128 Bit @ 16000 MHz
Radeon RX 7600S compare 1792 @ 1.87 GHz128 Bit @ 16000 MHz
CodenameNavi 31
ArchitectureRDNA 3
Pipelines4608 - unified
ROPs192
Core Speed1825 - 2090 (Boost) MHz
Theoretical Performance77.05 TFLOPS FP16, 38.52 TFLOPS FP32
CacheL3: 64 MB
Memory Speed18000 MHz
Memory Bus Width256 Bit
Memory TypeGDDR6
Max. Amount of Memory16 GB
Shared Memoryno
Memory Bandwidth576 GB/s
APIDirectX 12_2, Shader 6.7, OpenGL 4.6, OpenCL 2.2, Vulkan 1.3
Power Consumption180 Watt (160 - 200 Watt TGP)
Transistor Count53.9 Billion
technology5 nm
Notebook Sizelarge
Date of Announcement19.10.2023
Link to Manufacturer Pagewww.amd.com

Benchmarks

Cinebench R15
Cinebench R15 OpenGL 64 Bit +
Cinebench R15 OpenGL Ref. Match 64 Bit +
Power Consumption - Furmark Stress Test Power Consumption - external Monitor *
313 Watt (44%)
020406080100120140160180200220240260280300320Tooltip
Power Consumption - The Witcher 3 Power Consumption - external Monitor *
167 Watt (23%)
0102030405060708090100110120130140150160170Tooltip
Emissions Witcher 3 Fan Noise +
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Game Benchmarks

The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.

Alan Wake 2

Alan Wake 2

2023
high 1920x1080
104.8  fps    + Compare
QHD 2560x1440
71.7  fps    + Compare
4K 3840x2160
37.3  fps    + Compare
» With all tested laptops playable in detail settings high.
Cyberpunk 2077 2.0 Phantom Liberty

Cyberpunk 2077 2.0 Phantom Liberty

2023
high 1920x1080
130.7  fps    + Compare
ultra 1920x1080
129.6  fps    + Compare
QHD 2560x1440
85.2  fps    + Compare
4K 3840x2160
37.7  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Additional Benchmarks
Ray Tracing Ultra Preset (DLSS off) 1920x1080
42.5
Ultra Preset (FSR on) 1920x1080
128.7
high 1920x1080
152.4  fps    + Compare
ultra 1920x1080
152.6  fps    + Compare
QHD 2560x1440
118.5  fps    + Compare
4K 3840x2160
65.8  fps    + Compare
» With all tested laptops playable in detail settings ultra.
ultra 1920x1080
86.2  fps    + Compare
QHD 2560x1440
83.6  fps    + Compare
4K 3840x2160
54.8  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Additional Benchmarks
Very High Preset + Very High Raytracing TAA 1920x1080
58.5
F1 22

F1 22

2022
high 1920x1080
296  fps    + Compare
ultra 1920x1080
102.8  fps    + Compare
QHD 2560x1440
69.3  fps    + Compare
4K 3840x2160
36.1  fps    + Compare
» With all tested laptops playable in detail settings ultra.
ultra 1920x1080
150.2  fps    + Compare
QHD 2560x1440
106.8  fps    + Compare
4K 3840x2160
56  fps    + Compare
» With all tested laptops playable in detail settings ultra.
ultra 1920x1080
135  fps    + Compare
QHD 2560x1440
93.3  fps    + Compare
4K 3840x2160
44.3  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Additional Benchmarks
Ray Tracing Ultra Preset (DLSS off) 1920x1080
41.5
high 1920x1080
207  fps    + Compare
ultra 1920x1080
198  fps    + Compare
QHD 2560x1440
139  fps    + Compare
4K 3840x2160
76  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Strange Brigade

Strange Brigade

2018
ultra 1920x1080
344  fps    + Compare
QHD 2560x1440
249  fps    + Compare
4K 3840x2160
130.5  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Far Cry 5

Far Cry 5

2018
ultra 1920x1080
128  fps    + Compare + 📈 Graph
QHD 2560x1440
123  fps    + Compare + 📈 Graph
4K 3840x2160
103  fps    + Compare + 📈 Graph
» With all tested laptops playable in detail settings ultra.
high 1920x1080
83.7  fps    + Compare
4K 3840x2160
64.3  fps    + Compare
» With all tested laptops playable in detail settings high.
high 1920x1080
152.8  fps    + Compare
QHD 2560x1440
114.6  fps    + Compare
4K 3840x2160
69.3  fps    + Compare
» With all tested laptops playable in detail settings high.
high 1920x1080
162.8  fps    + Compare
ultra 1920x1080
146.2  fps    + Compare
4K 3840x2160
122.5  fps    + Compare
» With all tested laptops playable in detail settings ultra.
ultra 1920x1080
167.7  fps    + Compare + 📈 Graph
4K 3840x2160
116  fps    + Compare
» With all tested laptops playable in detail settings ultra.
GTA V

GTA V

2015
high 1920x1080
172.9  fps    + Compare
ultra 1920x1080
105  fps    + Compare
QHD 2560x1440
105.6  fps    + Compare
4K 3840x2160
146  fps    + Compare
» With all tested laptops playable in detail settings ultra.
Additional Benchmarks
Highest Settings possible 16xAF 4xMSAA + FXAA 3840x2160
63.7
lowmed.highultraQHD4K
Alan Wake 2104.871.737.3
Cyberpunk 2077 2.0 Phantom Liberty130.7129.685.237.7
Baldur's Gate 3152.4152.6118.565.8
Ratchet & Clank Rift Apart86.283.654.8
F1 22296102.869.336.1
Tiny Tina's Wonderlands150.2106.856
Cyberpunk 2077 1.613593.344.3
Shadow of the Tomb Raider20719813976
Strange Brigade344249130.5
Far Cry 5128123103
X-Plane 11.1183.764.3
Final Fantasy XV Benchmark152.8114.669.3
Dota 2 Reborn162.8146.2122.5
The Witcher 3167.7116
GTA V172.9105105.6146
< 30 fps
< 60 fps
< 120 fps
≥ 120 fps








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