GPU comparison with benchmarksIn the gpu comparison between the AMD Radeon RX 6400 and the PNY RTX A2000, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe AMD Radeon RX 6400 is based on the AMD Radeon RX 6400 and has 768 texture shaders and 12 execution units. PNY RTX A2000 is based on NVIDIA RTX A2000, which has 3328 shaders and 26 execution units. |
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AMD Radeon RX 6400 | GPU | PNY RTX A2000 |
AMD Radeon RX 6400 | Based on | NVIDIA RTX A2000 |
Navi 24 XL | GPU Chip | GA106 |
RDNA 2 | Architecture | Ampere |
12 | Streaming Multiprocessors | 26 |
768 | Shader | 3328 |
32 | Render Output Units | 48 |
48 | Texture Units | 104 |
12 | Raytracing Cores | 26 |
MemoryThe AMD Radeon RX 6400 has 4 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 128 GB/s. The PNY RTX A2000 can access 6 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 288 GB/s. |
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4 GB | Memory Size | 6 GB |
GDDR6 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 1.500 GHz |
16.0 Gbps | Memory Speed | 12.0 Gbps |
128 GB/s | Memory bandwidth | 288 GB/s |
64 bit | Memory Interface | 192 bit |
Clock SpeedsThe AMD Radeon RX 6400 clocks in the base with up to 1.923 GHz. The base frequency of the PNY RTX A2000 is 0.562 GHz. |
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1.923 GHz | Base Clock | 0.562 GHz |
2.321 GHz | Boost Clock | 1.200 GHz |
2.04 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the AMD Radeon RX 6400 is 53 W. The graphics card is supplied with energy via the connector. The PNY RTX A2000 has a TDP of 70 W and is supplied with the required energy via PCIe power connectors. |
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53 W | TDP | 70 W |
-- | TDP (up) | -- |
97 °C | Tjunction max | 93 °C |
PCIe-Power |
Cooler & FansThe AMD Radeon RX 6400 has a total of 0 -- fans. The PNY RTX A2000 has 1 Radial fans to cool the GPU and memory. |
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-- | Fan-Type | Radial |
-- | Fan 1 | 1 x 40 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 2 screens can be connected to the AMD Radeon RX 6400. The PNY RTX A2000 supports a maximum of 4 screens. |
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2 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | -- |
1x DP v1.4a | DP Ports | 4x DP v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe AMD Radeon RX 6400 supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the PNY RTX A2000 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 | No LED lighting |
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 |
Decode / Encode | VP9 | Decode |
DimensionsThe AMD Radeon RX 6400 is -- long, -- high and -- wide. The PNY RTX A2000 is 168 mm long, 69 mm high and -- wide. |
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-- | Length | 168 mm |
-- | Height | 69 mm |
-- | Width | -- |
-- | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 4 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe AMD Radeon RX 6400 was released in Q2/2022 at a price of 159 $ (Reference). The PNY RTX A2000 was introduced in Q3/2021 at a price of 500 $. |
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-- | Part-no | VCNRTXA2000-PB |
Q2/2022 | Release date | Q3/2021 |
159 $ (Reference) | Launch Price | 500 $ |
6 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
AMD Radeon RX 6400
4 GB GDDR6 |
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PNY RTX A2000
6 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
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PNY RTX A2000
6 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
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PNY RTX A2000
6 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
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PNY RTX A2000
6 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
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PNY RTX A2000
6 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
AMD Radeon RX 6400
4 GB GDDR6 |
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PNY RTX A2000
6 GB GDDR6 |