GPU comparison with benchmarksIn the gpu comparison between the Colorful iGame GeForce RTX 4090 Neptune OC-V and the ASUS ROG Strix GeForce RTX 4080 16GB OC Edition, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Colorful iGame GeForce RTX 4090 Neptune OC-V is based on the NVIDIA GeForce RTX 4090 and has 16384 texture shaders and 128 execution units. ASUS ROG Strix GeForce RTX 4080 16GB OC Edition is based on NVIDIA GeForce RTX 4080, which has 9728 shaders and 76 execution units. |
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Colorful iGame GeForce RTX 4090 Neptune OC-V | GPU | ASUS ROG Strix GeForce RTX 4080 16GB OC Edition |
NVIDIA GeForce RTX 4090 | Based on | NVIDIA GeForce RTX 4080 |
AD102-300-A1 | GPU Chip | AD103-300-A1 |
Ada Lovelace | Architecture | Ada Lovelace |
128 | Streaming Multiprocessors | 76 |
16384 | Shader | 9728 |
176 | Render Output Units | 112 |
512 | Texture Units | 304 |
128 | Raytracing Cores | 76 |
MemoryThe Colorful iGame GeForce RTX 4090 Neptune OC-V has 24 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 1008 GB/s. The ASUS ROG Strix GeForce RTX 4080 16GB OC Edition can access 16 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 717 GB/s. |
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24 GB | Memory Size | 16 GB |
GDDR6X | Memory Type | GDDR6X |
1.313 GHz | Memory Clock | 1.400 GHz |
21.0 Gbps | Memory Speed | 22.4 Gbps |
1008 GB/s | Memory bandwidth | 717 GB/s |
384 bit | Memory Interface | 256 bit |
Clock SpeedsThe Colorful iGame GeForce RTX 4090 Neptune OC-V clocks in the base with up to 2.235 GHz. The base frequency of the ASUS ROG Strix GeForce RTX 4080 16GB OC Edition is 2.205 GHz. |
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2.235 GHz | Base Clock | 2.205 GHz |
2.640 GHz | Boost Clock | 2.655 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Colorful iGame GeForce RTX 4090 Neptune OC-V is 630 W. The graphics card is supplied with energy via the 1 x 16-Pin connector. The ASUS ROG Strix GeForce RTX 4080 16GB OC Edition has a TDP of 320 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors. |
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630 W | TDP | 320 W |
-- | TDP (up) | -- |
90 °C | Tjunction max | 90 °C |
1 x 16-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe Colorful iGame GeForce RTX 4090 Neptune OC-V has a total of 2 Axial (Radiator) fans. The ASUS ROG Strix GeForce RTX 4080 16GB OC Edition has 3 Axial fans to cool the GPU and memory. |
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Axial (Radiator) | Fan-Type | Axial |
2 x 120 mm | Fan 1 | 3 x 110 mm |
-- | Fan 2 | -- |
AIO water cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 38 dB |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the Colorful iGame GeForce RTX 4090 Neptune OC-V. The ASUS ROG Strix GeForce RTX 4080 16GB OC Edition supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1a | HDMI Ports | 2x HDMI v2.1a |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Colorful iGame GeForce RTX 4090 Neptune OC-V supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASUS ROG Strix GeForce RTX 4080 16GB OC Edition is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
iGame Energy Core | LED | ASUS Aura Sync |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe Colorful iGame GeForce RTX 4090 Neptune OC-V is 254 mm long, 170 mm high and 42 mm wide. The ASUS ROG Strix GeForce RTX 4080 16GB OC Edition is 358 mm long, 149 mm high and 70 mm wide. |
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254 mm | Length | 358 mm |
170 mm | Height | 149 mm |
42 mm | Width | 70 mm |
2 PCIe-Slots | Width (Slots) | 4 PCIe-Slots |
2800 g | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe Colorful iGame GeForce RTX 4090 Neptune OC-V was released in Q4/2022 at a price of 1,599 $ (Reference). The ASUS ROG Strix GeForce RTX 4080 16GB OC Edition was introduced in Q4/2022 at a price of 1,199 $ (Reference). |
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-- | Part-no | ROG-STRIX-RTX4080-O16G |
Q4/2022 | Release date | Q4/2022 |
1,599 $ (Reference) | Launch Price | 1,199 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
Colorful iGame GeForce RTX 4090 Neptune OC-V
24 GB GDDR6X |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |