PNY RTX A4000
vs
NVIDIA GeForce RTX 5090 Founders Edition
GPU comparison with benchmarksThe PNY RTX A4000 is based on the NVIDIA RTX A4000 (Ampere) and has 16 GB GDDR6 graphics memory with a bandwidth of 512 GB/s.
The NVIDIA GeForce RTX 5090 Founders Edition is based on the NVIDIA GeForce RTX 5090 (Blackwell) and has 32 GB GDDR7 graphics memory with a bandwidth of 1792 GB/s. |
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GPUThe PNY RTX A4000 has the GA104-875-A1 graphics chip installed, which is based on the Ampere architecture. The NVIDIA GeForce RTX 5090 Founders Edition is based on the graphics chip GB202-300-A1, which comes from the Blackwell architecture. |
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| PNY RTX A4000 | GPU | NVIDIA GeForce RTX 5090 Founders Edition |
| NVIDIA RTX A4000 | Based on | NVIDIA GeForce RTX 5090 |
| GA104-875-A1 | GPU Chip | GB202-300-A1 |
| Ampere | Architecture | Blackwell |
| 48 | Streaming Multiprocessors | 170 |
| 6144 | Shader | 21760 |
| 96 | Render Output Units | 176 |
| 192 | Texture Units | 680 |
| 48 | Raytracing Cores | 170 |
MemoryThe graphics memory of the PNY RTX A4000 clocks at 2.000 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the NVIDIA GeForce RTX 5090 Founders Edition is 28.0 Gbps and the clock speed is 1.750 GHz. |
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| 16 GB | Memory Size | 32 GB |
| GDDR6 | Memory Type | GDDR7 |
| 2.000 GHz | Memory Clock | 1.750 GHz |
| 14.0 Gbps | Memory Speed | 28.0 Gbps |
| 512 GB/s | Memory bandwidth | 1792 GB/s |
| 256 bit | Memory Interface | 512 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 0.735 GHz | Base Clock | 2.017 GHz |
| 1.560 GHz | Boost Clock | 2.407 GHz |
| Avg (Game) Clock | ||
| Yes | Overclocking | Yes |
Thermal DesignThe PNY RTX A4000 is powered by 1 x 6-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 140 W. The NVIDIA GeForce RTX 5090 Founders Edition has 1 x 16-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 575 W. |
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| 140 W | TDP | 575 W |
| -- | TDP (up) | 600 W |
| 93 °C | Tjunction max | 90 °C |
| 1 x 6-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe PNY RTX A4000 is equipped with a total of 1 Radial main fans. The NVIDIA GeForce RTX 5090 Founders Edition has 2 Axial main fans that cool the GPU and memory. |
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| Radial | Fan-Type | Axial |
| 1 x 55 mm | Fan 1 | 2 x 110 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the PNY RTX A4000. The NVIDIA GeForce RTX 5090 Founders Edition supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| -- | HDMI Ports | 1x HDMI v2.1b |
| 4x DP v1.4 | DP Ports | 3x DP v2.1b |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the PNY RTX A4000 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the NVIDIA GeForce RTX 5090 Founders Edition 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 can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode | AV1 | Decode / Encode |
| Decode | VP8 | Decode / Encode |
| Decode | VP9 | Decode / Encode |
DimensionsThe PNY RTX A4000 is connected to the system via PCIe 4.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The NVIDIA GeForce RTX 5090 Founders Edition needs the space of 2 PCIe-Slots in the case and has a PCIe 5 x 16 Lanes interface. |
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| 243 mm | Length | 304 mm |
| 112 mm | Height | 137 mm |
| -- | Width | 40 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 500 g | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 5 x 16 |
| No | SFF-Ready | Yes |
Additional dataThe PNY RTX A4000 has been manufactured with a structure width of 8 nanometers since Q3/2021. The NVIDIA GeForce RTX 5090 Founders Edition came on the market in Q1/2025 and will have a structure width of 5 nanometers manufactured. |
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| VCNRTXA4000-PB | Part-no | -- |
| Q3/2021 | Release date | Q1/2025 |
| 1,400 $ | Launch Price | 2,329 $ (Reference) |
| 8 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
0.735 GHz, 16 GB (140 W TDP)
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2.017 GHz, 32 GB (575 W TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
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PNY RTX A4000
16 GB GDDR6 |
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NVIDIA GeForce RTX 5090 Founders Edition
32 GB GDDR7 |
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Steel Nomad Light Graphics score
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NVIDIA GeForce RTX 5090 Founders Edition
32 GB GDDR7 |
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Steel Nomad Graphics score
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NVIDIA GeForce RTX 5090 Founders Edition
32 GB GDDR7 |
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Port Royal (Raytracing)
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PNY RTX A4000
16 GB GDDR6 |
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NVIDIA GeForce RTX 5090 Founders Edition
32 GB GDDR7 |
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Speed Way Graphics Score (Raytracing)
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PNY RTX A4000
16 GB GDDR6 |
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NVIDIA GeForce RTX 5090 Founders Edition
32 GB GDDR7 |
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Solar Bay (Raytracing)
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NVIDIA GeForce RTX 5090 Founders Edition
32 GB GDDR7 |
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Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
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PNY RTX A4000
16 GB GDDR6 |
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Geekbench 6 - Vulkan
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PNY RTX A4000
16 GB GDDR6 |
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FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS)
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PNY RTX A4000
16 GB GDDR6 |
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NVIDIA GeForce RTX 5090 Founders Edition
32 GB GDDR7 |
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