GPU comparison with benchmarksIn the gpu comparison between the ASUS Radeon RX Vega 64 and the SAPPHIRE Radeon RX 6700 XT, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS Radeon RX Vega 64 is based on the AMD RX Vega 64 and has 4096 texture shaders and 64 execution units. SAPPHIRE Radeon RX 6700 XT is based on AMD Radeon RX 6700 XT, which has 2560 shaders and 40 execution units. |
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ASUS Radeon RX Vega 64 | GPU | SAPPHIRE Radeon RX 6700 XT |
AMD RX Vega 64 | Based on | AMD Radeon RX 6700 XT |
Vega 10 XT | GPU Chip | Navi 22 XT |
GCN 5 | Architecture | RDNA 2 |
64 | Streaming Multiprocessors | 40 |
4096 | Shader | 2560 |
64 | Render Output Units | 64 |
256 | Texture Units | 160 |
0 | Raytracing Cores | 40 |
MemoryThe ASUS Radeon RX Vega 64 has 8 GB of graphics memory of the type HBM2 and achieves a memory bandwidth of 484 GB/s. The SAPPHIRE 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 |
HBM2 | Memory Type | GDDR6 |
0.945 GHz | Memory Clock | 2.000 GHz |
1.9 Gbps | Memory Speed | 16.0 Gbps |
484 GB/s | Memory bandwidth | 384 GB/s |
2048 bit | Memory Interface | 192 bit |
Clock SpeedsThe ASUS Radeon RX Vega 64 clocks in the base with up to 1.247 GHz. The base frequency of the SAPPHIRE Radeon RX 6700 XT is 2.321 GHz. |
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1.247 GHz | Base Clock | 2.321 GHz |
1.546 GHz | Boost Clock | 2.581 GHz |
Avg (Game) Clock | 2.42 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS Radeon RX Vega 64 is 295 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The SAPPHIRE 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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295 W | TDP | 230 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 100 °C |
2 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe ASUS Radeon RX Vega 64 has a total of 1 Radial fans. The SAPPHIRE Radeon RX 6700 XT has 2 Axial fans to cool the GPU and memory. |
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Radial | Fan-Type | Axial |
1 x 70 mm | Fan 1 | 2 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
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 ASUS Radeon RX Vega 64. The SAPPHIRE Radeon RX 6700 XT supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS Radeon RX Vega 64 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the SAPPHIRE Radeon RX 6700 XT is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
No LED lighting | LED | Non addressable LED |
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 |
No | AV1 | Decode |
Decode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASUS Radeon RX Vega 64 is 280 mm long, 127 mm high and 40 mm wide. The SAPPHIRE Radeon RX 6700 XT is 267 mm long, 110 mm high and 40 mm wide. |
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280 mm | Length | 267 mm |
127 mm | Height | 110 mm |
40 mm | Width | 40 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASUS Radeon RX Vega 64 was released in Q3/2017 at a price of 499 $ (Reference). The SAPPHIRE Radeon RX 6700 XT was introduced in Q1/2021 at a price of 479 $ (Reference). |
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RXVEGA64-8G | Part-no | 21306-01-20G |
Q3/2017 | Release date | Q1/2021 |
499 $ (Reference) | Launch Price | 479 $ (Reference) |
14 nm | Structure size | 7 nm |
-- | Documents | data sheet |
ASUS Radeon RX Vega 64
8 GB HBM2 |
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SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
ASUS Radeon RX Vega 64
8 GB HBM2 |
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SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
ASUS Radeon RX Vega 64
8 GB HBM2 |
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SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
ASUS Radeon RX Vega 64
8 GB HBM2 |
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SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
ASUS Radeon RX Vega 64
8 GB HBM2 |
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SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
ASUS Radeon RX Vega 64
8 GB HBM2 |
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SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
ASUS Radeon RX Vega 64
8 GB HBM2 |
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SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |
ASUS Radeon RX Vega 64
8 GB HBM2 |
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SAPPHIRE Radeon RX 6700 XT
12 GB GDDR6 |