GPU comparison with benchmarksIn the gpu comparison between the PNY GeForce GTX 950 and the Gainward GeForce RTX 3090 Phantom+, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe PNY GeForce GTX 950 is based on the NVIDIA GeForce GTX 950 and has 768 texture shaders and 6 execution units. Gainward GeForce RTX 3090 Phantom+ is based on NVIDIA GeForce RTX 3090, which has 10496 shaders and 82 execution units. |
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PNY GeForce GTX 950 | GPU | Gainward GeForce RTX 3090 Phantom+ |
NVIDIA GeForce GTX 950 | Based on | NVIDIA GeForce RTX 3090 |
GM206-250-A1 | GPU Chip | GA102-300-A1 |
Maxwell 2.0 | Architecture | Ampere |
6 | Streaming Multiprocessors | 82 |
768 | Shader | 10496 |
32 | Render Output Units | 112 |
48 | Texture Units | 328 |
0 | Raytracing Cores | 82 |
MemoryThe PNY GeForce GTX 950 has 2 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 106 GB/s. The Gainward GeForce RTX 3090 Phantom+ can access 24 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 936 GB/s. |
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2 GB | Memory Size | 24 GB |
GDDR5 | Memory Type | GDDR6X |
1.653 GHz | Memory Clock | 1.219 GHz |
6.6 Gbps | Memory Speed | 19.5 Gbps |
106 GB/s | Memory bandwidth | 936 GB/s |
128 bit | Memory Interface | 384 bit |
Clock SpeedsThe PNY GeForce GTX 950 clocks in the base with up to 1.024 GHz. The base frequency of the Gainward GeForce RTX 3090 Phantom+ is 1.395 GHz. |
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1.024 GHz | Base Clock | 1.395 GHz |
1.188 GHz | Boost Clock | 1.740 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the PNY GeForce GTX 950 is 90 W. The graphics card is supplied with energy via the 1 x 6-Pin connector. The Gainward GeForce RTX 3090 Phantom+ has a TDP of 370 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors. |
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90 W | TDP | 370 W |
-- | TDP (up) | -- |
95 °C | Tjunction max | 93 °C |
1 x 6-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe PNY GeForce GTX 950 has a total of 1 Axial fans. The Gainward GeForce RTX 3090 Phantom+ has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
1 x 90 mm | Fan 1 | 3 x 90 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 950. The Gainward GeForce RTX 3090 Phantom+ 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 |
1x DP v1.2 | DP Ports | 3x DP v1.4a |
2 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe PNY GeForce GTX 950 supports a maximum resolution of 4096x2160 pixels. The maximum resolution of the Gainward GeForce RTX 3090 Phantom+ 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 | 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 |
No | VP9 | Decode |
DimensionsThe PNY GeForce GTX 950 is 214 mm long, 111 mm high and -- wide. The Gainward GeForce RTX 3090 Phantom+ is 304 mm long, 138 mm high and -- wide. |
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214 mm | Length | 304 mm |
111 mm | Height | 138 mm |
-- | Width | -- |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe PNY GeForce GTX 950 was released in Q3/2015 at a price of 149 $. The Gainward GeForce RTX 3090 Phantom+ was introduced in Q3/2021 at a price of 1,499 $ (Reference). |
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GF950GTX2GEPB | Part-no | NED3090T19SB-1021M |
Q3/2015 | Release date | Q3/2021 |
149 $ | Launch Price | 1,499 $ (Reference) |
28 nm | Structure size | 8 nm |
-- | Documents | data sheet |
PNY GeForce GTX 950
2 GB GDDR5 |
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Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
PNY GeForce GTX 950
2 GB GDDR5 |
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Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
PNY GeForce GTX 950
2 GB GDDR5 |
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Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |
PNY GeForce GTX 950
2 GB GDDR5 |
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Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X |