GPU comparison with benchmarksIn the gpu comparison between the Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB and the ASUS TUF Gaming Radeon RX 7900 GRE OC Edition, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB is based on the AMD Radeon RX 7800 XT and has 3840 texture shaders and 60 execution units. ASUS TUF Gaming Radeon RX 7900 GRE OC Edition is based on AMD Radeon RX 7900 GRE, which has 5120 shaders and 80 execution units. |
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Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB | GPU | ASUS TUF Gaming Radeon RX 7900 GRE OC Edition |
AMD Radeon RX 7800 XT | Based on | AMD Radeon RX 7900 GRE |
Navi 32 XT | GPU Chip | Navi 31 |
RDNA 3 | Architecture | RDNA 3 |
60 | Streaming Multiprocessors | 80 |
3840 | Shader | 5120 |
96 | Render Output Units | 192 |
240 | Texture Units | 320 |
60 | Raytracing Cores | 80 |
MemoryThe Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 624 GB/s. The ASUS TUF Gaming Radeon RX 7900 GRE OC Edition can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 576 GB/s. |
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16 GB | Memory Size | 16 GB |
GDDR6 | Memory Type | GDDR6 |
2.438 GHz | Memory Clock | 2.250 GHz |
19.5 Gbps | Memory Speed | 18.0 Gbps |
624 GB/s | Memory bandwidth | 576 GB/s |
256 bit | Memory Interface | 256 bit |
Clock SpeedsThe Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB clocks in the base with up to 1.800 GHz. The base frequency of the ASUS TUF Gaming Radeon RX 7900 GRE OC Edition is 1.500 GHz. |
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1.800 GHz | Base Clock | 1.500 GHz |
2.565 GHz | Boost Clock | 2.391 GHz |
2.25 GHz | Avg (Game) Clock | 2.05 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB is 307 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The ASUS TUF Gaming Radeon RX 7900 GRE OC Edition has a TDP of 260 W (Reference) and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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307 W | TDP | 260 W (Reference) |
-- | TDP (up) | -- |
96 °C | Tjunction max | 97 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB has a total of 3 Axial fans. The ASUS TUF Gaming Radeon RX 7900 GRE OC Edition has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 90 mm | Fan 1 | 3 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB. The ASUS TUF Gaming Radeon RX 7900 GRE OC Edition supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
3x DP v2.1 | DP Ports | 3x DP v2.1 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASUS TUF Gaming Radeon RX 7900 GRE 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 |
No LED lighting | 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 / Encode | AV1 | Decode / Encode |
Decode / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB is 282 mm long, 104 mm high and 61 mm wide. The ASUS TUF Gaming Radeon RX 7900 GRE OC Edition is 320 mm long, 151 mm high and 59 mm wide. |
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282 mm | Length | 320 mm |
104 mm | Height | 151 mm |
61 mm | Width | 59 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataThe Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB was released in Q1/2024 at a price of 499 $ (Reference). The ASUS TUF Gaming Radeon RX 7900 GRE OC Edition was introduced in Q1/2024 at a price of 799 $ (Reference). |
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DP.Z3AWW.P01 | Part-no | TUF-RX7900GRE-O16G-GAMING |
Q1/2024 | Release date | Q1/2024 |
499 $ (Reference) | Launch Price | 799 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB
16 GB GDDR6 |
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ASUS TUF Gaming Radeon RX 7900 GRE OC Edition
16 GB GDDR6 |
Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB
16 GB GDDR6 |
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ASUS TUF Gaming Radeon RX 7900 GRE OC Edition
16 GB GDDR6 |
Acer PREDATOR BIFROST Radeon RX 7800 XT OC 16GB
16 GB GDDR6 |
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ASUS TUF Gaming Radeon RX 7900 GRE OC Edition
16 GB GDDR6 |