GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE Radeon RX 6600 XT Gaming OC 8G and the ASUS Dual Radeon RX 6700 XT, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE Radeon RX 6600 XT Gaming OC 8G is based on the AMD Radeon RX 6600 XT and has 2048 texture shaders and 32 execution units. ASUS Dual Radeon RX 6700 XT is based on AMD Radeon RX 6700 XT, which has 2560 shaders and 40 execution units. |
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GIGABYTE Radeon RX 6600 XT Gaming OC 8G | GPU | ASUS Dual Radeon RX 6700 XT |
AMD Radeon RX 6600 XT | Based on | AMD Radeon RX 6700 XT |
Navi 23 XT | GPU Chip | Navi 22 XT |
RDNA 2 | Architecture | RDNA 2 |
32 | Streaming Multiprocessors | 40 |
2048 | Shader | 2560 |
64 | Render Output Units | 64 |
128 | Texture Units | 160 |
32 | Raytracing Cores | 40 |
MemoryThe GIGABYTE Radeon RX 6600 XT Gaming OC 8G has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 256 GB/s. The ASUS Dual Radeon RX 6700 XT can access 12 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 384 GB/s. |
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8 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 2.000 GHz |
16.0 Gbps | Memory Speed | 16.0 Gbps |
256 GB/s | Memory bandwidth | 384 GB/s |
128 bit | Memory Interface | 192 bit |
Clock SpeedsThe GIGABYTE Radeon RX 6600 XT Gaming OC 8G clocks in the base with up to 1.968 GHz. The base frequency of the ASUS Dual Radeon RX 6700 XT is 2.321 GHz. |
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1.968 GHz | Base Clock | 2.321 GHz |
2.593 GHz | Boost Clock | 2.581 GHz |
2.38 GHz | Avg (Game) Clock | 2.44 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE Radeon RX 6600 XT Gaming OC 8G is 160 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The ASUS Dual Radeon RX 6700 XT has a TDP of 230 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors. |
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160 W | TDP | 230 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 100 °C |
1 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe GIGABYTE Radeon RX 6600 XT Gaming OC 8G has a total of 3 Axial fans. The ASUS Dual Radeon RX 6700 XT has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 80 mm | Fan 1 | 2 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 GIGABYTE Radeon RX 6600 XT Gaming OC 8G. The ASUS Dual Radeon RX 6700 XT supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
2x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
2x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe GIGABYTE Radeon RX 6600 XT Gaming OC 8G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASUS Dual Radeon RX 6700 XT 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 |
GIGABYTE RGB Fusion | 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 / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe GIGABYTE Radeon RX 6600 XT Gaming OC 8G is 282 mm long, 115 mm high and 50 mm wide. The ASUS Dual Radeon RX 6700 XT is 295 mm long, 139 mm high and 55 mm wide. |
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282 mm | Length | 295 mm |
115 mm | Height | 139 mm |
50 mm | Width | 55 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
840 g | Weight | -- |
PCIe 4.0 x 8 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe GIGABYTE Radeon RX 6600 XT Gaming OC 8G was released in Q3/2021 at a price of 379 $ (Reference). The ASUS Dual Radeon RX 6700 XT was introduced in Q1/2021 at a price of 479 $ (Reference). |
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GV-R66XTGAMING OC-8GD | Part-no | DUAL-RX6700XT-12G |
Q3/2021 | Release date | Q1/2021 |
379 $ (Reference) | Launch Price | 479 $ (Reference) |
7 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |
GIGABYTE Radeon RX 6600 XT Gaming OC 8G
8 GB GDDR6 |
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ASUS Dual Radeon RX 6700 XT
12 GB GDDR6 |