GPU comparison with benchmarksThe PowerColor Red Devil Radeon RX 6700 XT has 2560 shader units and these clock a maximum of 2.62 GHz which results in an FP32 computing power of 13.42 TFLOPS.
The GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) has 2304 shader units and these clock at a maximum of 1.36 GHz and achieve an FP32 computing power of 5.66 TFLOPS. |
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GPUThe PowerColor Red Devil Radeon RX 6700 XT is equipped with a graphics chip of the RDNA 2 architecture, which has 40 streaming multiprocessors. The graphics card GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) is based on the GCN 4 architecture and is equipped with 36 execution units. |
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PowerColor Red Devil Radeon RX 6700 XT | GPU | GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) |
AMD Radeon RX 6700 XT | Based on | AMD Radeon RX 580 (36 CU) |
Navi 22 XT | GPU Chip | Polaris 20 XT |
RDNA 2 | Architecture | GCN 4 |
40 | Streaming Multiprocessors | 36 |
2560 | Shader | 2304 |
64 | Render Output Units | 32 |
160 | Texture Units | 144 |
40 | Raytracing Cores | 0 |
MemoryThe PowerColor Red Devil Radeon RX 6700 XT is equipped with a 12 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks. The GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) has a 8 GB large GDDR5 graphics memory and the memory clock is 2.000GHz. |
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12 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR5 |
2.000 GHz | Memory Clock | 2.000 GHz |
16.0 Gbps | Memory Speed | 8.0 Gbps |
384 GB/s | Memory bandwidth | 256 GB/s |
192 bit | Memory Interface | 256 bit |
Clock SpeedsThe PowerColor Red Devil Radeon RX 6700 XT has a turbo clock of 2.622 GHz. The turbo frequency of the GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) is 1.355 GHz. |
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2.321 GHz | Base Clock | 1.257 GHz |
2.622 GHz | Boost Clock | 1.355 GHz |
2.51 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe PowerColor Red Devil Radeon RX 6700 XT has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 100 °C. The GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C. |
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230 W | TDP | 185 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 90 °C |
2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the PowerColor Red Devil Radeon RX 6700 XT are cooled with a Air cooling. The GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 100 mm | Fan 1 | 2 x 90 mm |
1 x 90 mm | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe PowerColor Red Devil Radeon RX 6700 XT supports the downward compatible copy protection HDCP in version 2.3. The GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) supports HDCP in version 2.2 and all previous versions. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe PowerColor Red Devil Radeon RX 6700 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) supports Microsoft's DirectX version 12. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | No LED lighting |
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. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | No |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe PowerColor Red Devil Radeon RX 6700 XT is 50 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) is 50 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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320 mm | Length | 232 mm |
130 mm | Height | 116 mm |
50 mm | Width | 36 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 7 nanometer process, PowerColor Red Devil Radeon RX 6700 XT was released in Q1/2021. The GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0) published in Q4/2017 is manufactured with a structure width of 14 nanometers. |
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AXRX 6700XT 12GBD6-3DHE/OC | Part-no | GV-RX580GAMING-8GD |
Q1/2021 | Release date | Q4/2017 |
479 $ (Reference) | Launch Price | 229 $ |
7 nm | Structure size | 14 nm |
data sheet | Documents | data sheet |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
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GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0)
8 GB GDDR5 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
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GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0)
8 GB GDDR5 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
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GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0)
8 GB GDDR5 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
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GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0)
8 GB GDDR5 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
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GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0)
8 GB GDDR5 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
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GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0)
8 GB GDDR5 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
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GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0)
8 GB GDDR5 |
PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6 |
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GIGABYTE Radeon RX 580 Gaming 8G (rev. 2.0)
8 GB GDDR5 |