GPU comparison with benchmarksThe ASUS ROG Strix LC GeForce RTX 4090 OC has 16384 shader units and these clock a maximum of 2.64 GHz which results in an FP32 computing power of 86.51 TFLOPS.
The ASRock Radeon RX 7900 XTX AQUA 24GB OC has 6144 shader units and these clock at a maximum of 2.68 GHz and achieve an FP32 computing power of 65.86 TFLOPS. |
||
GPUThe ASUS ROG Strix LC GeForce RTX 4090 OC is equipped with a graphics chip of the Ada Lovelace architecture, which has 128 streaming multiprocessors. The graphics card ASRock Radeon RX 7900 XTX AQUA 24GB OC is based on the RDNA 3 architecture and is equipped with 96 execution units. |
||
ASUS ROG Strix LC GeForce RTX 4090 OC | GPU | ASRock Radeon RX 7900 XTX AQUA 24GB OC |
NVIDIA GeForce RTX 4090 | Based on | AMD Radeon RX 7900 XTX |
AD102-300-A1 | GPU Chip | Navi 31 |
Ada Lovelace | Architecture | RDNA 3 |
128 | Streaming Multiprocessors | 96 |
16384 | Shader | 6144 |
176 | Render Output Units | 192 |
512 | Texture Units | 384 |
128 | Raytracing Cores | 96 |
MemoryThe ASUS ROG Strix LC GeForce RTX 4090 OC is equipped with a 24 GB large GDDR6X graphics memory, which is equipped with 1.313 GHz clocks. The ASRock Radeon RX 7900 XTX AQUA 24GB OC has a 24 GB large GDDR6 graphics memory and the memory clock is 2.500GHz. |
||
24 GB | Memory Size | 24 GB |
GDDR6X | Memory Type | GDDR6 |
1.313 GHz | Memory Clock | 2.500 GHz |
21.0 Gbps | Memory Speed | 20.0 Gbps |
1008 GB/s | Memory bandwidth | 960 GB/s |
384 bit | Memory Interface | 384 bit |
Clock SpeedsThe ASUS ROG Strix LC GeForce RTX 4090 OC has a turbo clock of 2.640 GHz. The turbo frequency of the ASRock Radeon RX 7900 XTX AQUA 24GB OC is 2.680 GHz. |
||
2.235 GHz | Base Clock | 1.900 GHz |
2.640 GHz | Boost Clock | 2.680 GHz |
Avg (Game) Clock | 2.51 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe ASUS ROG Strix LC GeForce RTX 4090 OC has 1 x 16-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C. The ASRock Radeon RX 7900 XTX AQUA 24GB OC is equipped with a 3 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 97 °C. |
||
450 W (Reference) | TDP | 355 W |
-- | TDP (up) | -- |
90 °C | Tjunction max | 97 °C |
1 x 16-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the ASUS ROG Strix LC GeForce RTX 4090 OC are cooled with a Air cooling. The ASRock Radeon RX 7900 XTX AQUA 24GB OC is cooled by a Water cooling. |
||
Radial / Axial (Radiator) | Fan-Type | -- |
1 x 75 mm | Fan 1 | -- |
2 x 120 mm | Fan 2 | -- |
Air cooling | Cooler-Type | Water cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 0 dB |
ConnectivityThe ASUS ROG Strix LC GeForce RTX 4090 OC supports the downward compatible copy protection HDCP in version 2.3. The ASRock Radeon RX 7900 XTX AQUA 24GB OC supports HDCP in version 2.3 and all previous versions. |
||
4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
2x HDMI v2.1a | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v2.1 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS ROG Strix LC GeForce RTX 4090 OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ASRock Radeon RX 7900 XTX AQUA 24GB OC supports Microsoft's DirectX version 12_2 (Ultimate). |
||
7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
ASUS Aura Sync | LED | Addressable LED |
Supported Video CodecsThis 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. |
||
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | Decode / Encode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe ASUS ROG Strix LC GeForce RTX 4090 OC is 52 mm wide and therefore needs the space of 1 PCIe-Slots in the case. The width of the ASRock Radeon RX 7900 XTX AQUA 24GB OC is 52 mm and thus requires the space of 1 PCIe-Slots in the PC case. |
||
293 mm | Length | 275 mm |
133 mm | Height | 157 mm |
52 mm | Width | 22 mm |
3 PCIe-Slots | Width (Slots) | 1 PCIe-Slots |
-- | Weight | 1450 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataManufactured using the 5 nanometer process, ASUS ROG Strix LC GeForce RTX 4090 OC was released in Q2/2023. The ASRock Radeon RX 7900 XTX AQUA 24GB OC published in Q4/2022 is manufactured with a structure width of 5 nanometers. |
||
-- | Part-no | RX7900XTX AQ 24GO |
Q2/2023 | Release date | Q4/2022 |
1,599 $ (Reference) | Launch Price | 999 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |
ASUS ROG Strix LC GeForce RTX 4090 OC
24 GB GDDR6X |
|||
ASRock Radeon RX 7900 XTX AQUA 24GB OC
24 GB GDDR6 |