GPU comparison with benchmarksIn the gpu comparison between the PNY GeForce GTX 980 Ti XLR8 OC and the PowerColor Hellhound Radeon RX 6600, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe PNY GeForce GTX 980 Ti XLR8 OC is based on the NVIDIA GeForce GTX 980 Ti and has 2816 texture shaders and 22 execution units. PowerColor Hellhound Radeon RX 6600 is based on AMD Radeon RX 6600, which has 1792 shaders and 28 execution units. |
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PNY GeForce GTX 980 Ti XLR8 OC | GPU | PowerColor Hellhound Radeon RX 6600 |
NVIDIA GeForce GTX 980 Ti | Based on | AMD Radeon RX 6600 |
GM200-310-A1 | GPU Chip | Navi 23 XL |
Maxwell 2.0 | Architecture | RDNA 2 |
22 | Streaming Multiprocessors | 28 |
2816 | Shader | 1792 |
96 | Render Output Units | 64 |
176 | Texture Units | 112 |
0 | Raytracing Cores | 28 |
MemoryThe PNY GeForce GTX 980 Ti XLR8 OC has 6 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 337 GB/s. The PowerColor Hellhound Radeon RX 6600 can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 224 GB/s. |
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6 GB | Memory Size | 8 GB |
GDDR5 | Memory Type | GDDR6 |
1.753 GHz | Memory Clock | 1.750 GHz |
7.0 Gbps | Memory Speed | 14.0 Gbps |
337 GB/s | Memory bandwidth | 224 GB/s |
384 bit | Memory Interface | 128 bit |
Clock SpeedsThe PNY GeForce GTX 980 Ti XLR8 OC clocks in the base with up to 1.165 GHz. The base frequency of the PowerColor Hellhound Radeon RX 6600 is 1.626 GHz. |
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1.165 GHz | Base Clock | 1.626 GHz |
1.266 GHz | Boost Clock | 2.491 GHz |
Avg (Game) Clock | 2.04 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the PNY GeForce GTX 980 Ti XLR8 OC is 250 W. The graphics card is supplied with energy via the 1 x 6-Pin, 1 x 8-Pin connector. The PowerColor Hellhound Radeon RX 6600 has a TDP of 132 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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250 W | TDP | 132 W |
-- | TDP (up) | -- |
91 °C | Tjunction max | 100 °C |
1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe PNY GeForce GTX 980 Ti XLR8 OC has a total of 3 Axial fans. The PowerColor Hellhound Radeon RX 6600 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 PNY GeForce GTX 980 Ti XLR8 OC. The PowerColor Hellhound Radeon RX 6600 supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0 | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.2 | DP Ports | 3x DP v1.4a |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe PNY GeForce GTX 980 Ti XLR8 OC supports a maximum resolution of 4096x2160 pixels. The maximum resolution of the PowerColor Hellhound Radeon RX 6600 is 7680x4320 pixels. |
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4096x2160 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
No | 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 |
No | h265 / HEVC | Decode / Encode |
No | AV1 | Decode |
Decode | VP8 | Decode / Encode |
No | VP9 | Decode / Encode |
DimensionsThe PNY GeForce GTX 980 Ti XLR8 OC is 313 mm long, 131 mm high and 42 mm wide. The PowerColor Hellhound Radeon RX 6600 is 220 mm long, 132 mm high and 45 mm wide. |
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313 mm | Length | 220 mm |
131 mm | Height | 132 mm |
42 mm | Width | 45 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3 x 16 | GPU Interface | PCIe 4.0 x 8 |
Additional dataThe PNY GeForce GTX 980 Ti XLR8 OC was released in Q3/2015 at a price of 749 $. The PowerColor Hellhound Radeon RX 6600 was introduced in Q4/2021 at a price of 329 $ (Reference). |
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KF980IGTX6GEPB | Part-no | AXRX 6600 8GBD6-3DHL |
Q3/2015 | Release date | Q4/2021 |
749 $ | Launch Price | 329 $ (Reference) |
28 nm | Structure size | 7 nm |
-- | Documents | data sheet |
PNY GeForce GTX 980 Ti XLR8 OC
6 GB GDDR5 |
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PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PNY GeForce GTX 980 Ti XLR8 OC
6 GB GDDR5 |
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PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PNY GeForce GTX 980 Ti XLR8 OC
6 GB GDDR5 |
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PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |
PNY GeForce GTX 980 Ti XLR8 OC
6 GB GDDR5 |
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PowerColor Hellhound Radeon RX 6600
8 GB GDDR6 |