ASUS ROG Strix LC GeForce RTX 4090
vs
AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme


GPU comparison with benchmarks

The ASUS ROG Strix LC GeForce RTX 4090 is based on the NVIDIA GeForce RTX 4090 (Ada Lovelace) and has 24 GB GDDR6X graphics memory with a bandwidth of 1008 GB/s.

The AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme is based on the AMD Radeon 780M Graphics (RDNA 3) and has 32 GB LPDDR5X graphics memory with a bandwidth of 90 GB/s.

GPU

The ASUS ROG Strix LC GeForce RTX 4090 has the AD102-300-A1 graphics chip installed, which is based on the Ada Lovelace architecture.

The AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme is based on the graphics chip Phoenix, which comes from the RDNA 3 architecture.
ASUS ROG Strix LC GeForce RTX 4090 GPU AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme
NVIDIA GeForce RTX 4090 Based on AMD Radeon 780M Graphics
AD102-300-A1 GPU Chip Phoenix
Ada Lovelace Architecture RDNA 3
128 Streaming Multiprocessors 12
16384 Shader 768
176 Render Output Units 32
512 Texture Units 48
128 Raytracing Cores 12

Memory

The graphics memory of the ASUS ROG Strix LC GeForce RTX 4090 clocks at 1.313 GHz, which corresponds to a speed of 21.0 Gbps.

The graphics memory speed of the AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme is 0.0 Gbps and the clock speed is 3.750 GHz.

24 GB Memory Size 32 GB
GDDR6X Memory Type LPDDR5X
1.313 GHz Memory Clock 3.750 GHz
21.0 Gbps Memory Speed 0.0 Gbps
1008 GB/s Memory bandwidth 90 GB/s
384 bit Memory Interface 0 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

2.235 GHz Base Clock 1.500 GHz
2.550 GHz Boost Clock 2.900 GHz
Avg (Game) Clock
Yes Overclocking No

Thermal Design

The ASUS ROG Strix LC GeForce RTX 4090 is powered by 1 x 16-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 450 W (Reference).

The AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme has PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 15 W (Reference).

450 W (Reference) TDP 15 W (Reference)
-- TDP (up) --
90 °C Tjunction max Unknown
1 x 16-Pin PCIe-Power

Cooler & Fans

The ASUS ROG Strix LC GeForce RTX 4090 is equipped with a total of 3 Radial / Axial (Radiator) main fans.

The AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme has 0 -- main fans that cool the GPU and memory.

Radial / Axial (Radiator) Fan-Type --
1 x 75 mm Fan 1 --
2 x 120 mm Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) --
-- Noise (Load) --

Connectivity

Up to 4 screens can be operated with the ASUS ROG Strix LC GeForce RTX 4090.

The AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.3 HDCP-Version --
2x HDMI v2.1a HDMI Ports --
3x DP v1.4a DP Ports --
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

With the ASUS ROG Strix LC GeForce RTX 4090 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme is 3840x2160 pixels.

7680x4320 Max. resolution 3840x2160
12_2 (Ultimate) DirectX 12
Yes Raytracing Yes
Yes DLSS / FSR Yes
ASUS Aura Sync LED No LED lighting

Supported Video Codecs

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.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
Decode AV1 Decode / Encode
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The ASUS ROG Strix LC GeForce RTX 4090 is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme needs the space of -- in the case and has a Integrated graphics Lanes interface.

293 mm Length --
133 mm Height --
52 mm Width --
3 PCIe-Slots Width (Slots) --
-- Weight --
PCIe 4.0 x 16 GPU Interface Integrated graphics

Additional data

The ASUS ROG Strix LC GeForce RTX 4090 has been manufactured with a structure width of 5 nanometers since Q2/2023.

The AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme came on the market in Q1/2023 and will have a structure width of 4 nanometers manufactured.

-- Part-no --
Q2/2023 Release date Q1/2023
1,599 $ (Reference) Launch Price --
5 nm Structure size 4 nm
data sheet Documents --

Rate these graphics cards now

Here you can rate the ASUS ROG Strix LC GeForce RTX 4090 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Radeon 780M Graphics - ASUS ROG Ally Z1 Extreme to help other visitors make their purchasing decisions. The average rating is 4.3 stars (6 ratings). Rate now:

Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Cyberpunk 2077

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.

3840x2160 (2160p)

ASUS ROG Strix LC GeForce RTX 4090 ASUS ROG Strix LC GeForce RTX 4090
24 GB GDDR6X
94 fps (avg)

2560x1440 (1440p)

ASUS ROG Strix LC GeForce RTX 4090 ASUS ROG Strix LC GeForce RTX 4090
24 GB GDDR6X
187 fps (avg)

1920x1080 (1080p)

ASUS ROG Strix LC GeForce RTX 4090 ASUS ROG Strix LC GeForce RTX 4090
24 GB GDDR6X
197 fps (avg)

The Last of Us Part 1

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.

3840x2160 (2160p)

ASUS ROG Strix LC GeForce RTX 4090 ASUS ROG Strix LC GeForce RTX 4090
24 GB GDDR6X
81 fps (avg)

2560x1440 (1440p)

ASUS ROG Strix LC GeForce RTX 4090 ASUS ROG Strix LC GeForce RTX 4090
24 GB GDDR6X
144 fps (avg)

1920x1080 (1080p)

ASUS ROG Strix LC GeForce RTX 4090 ASUS ROG Strix LC GeForce RTX 4090
24 GB GDDR6X
186 fps (avg)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

ASUS ROG Strix LC GeForce RTX 4090 ASUS ROG Strix LC GeForce RTX 4090
24 GB GDDR6X
187 fps (avg)

2560x1440 (1440p)

ASUS ROG Strix LC GeForce RTX 4090 ASUS ROG Strix LC GeForce RTX 4090
24 GB GDDR6X
202 fps (avg)

1920x1080 (1080p)

ASUS ROG Strix LC GeForce RTX 4090 ASUS ROG Strix LC GeForce RTX 4090
24 GB GDDR6X
202 fps (avg)

Geekbench 6 (OpenCL, Vulkan, Metal)

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.

Geekbench 6 - OpenCL

Geekbench 6 - Vulkan

FP32 Performance (Single-precision TFLOPS)

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.

FP32 (TFLOPS)

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