PNY RTX A4000
vs
Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
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 Colorful iGame GeForce RTX 2080 Ti Neptune OC-V is based on the NVIDIA GeForce RTX 2080 Ti (Turing) and has 11 GB GDDR6 graphics memory with a bandwidth of 616 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 Colorful iGame GeForce RTX 2080 Ti Neptune OC-V is based on the graphics chip TU102, which comes from the Turing architecture. |
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| PNY RTX A4000 | GPU | Colorful iGame GeForce RTX 2080 Ti Neptune OC-V |
| NVIDIA RTX A4000 | Based on | NVIDIA GeForce RTX 2080 Ti |
| GA104-875-A1 | GPU Chip | TU102 |
| Ampere | Architecture | Turing |
| 48 | Streaming Multiprocessors | 68 |
| 6144 | Shader | 4352 |
| 96 | Render Output Units | 88 |
| 192 | Texture Units | 272 |
| 48 | Raytracing Cores | 68 |
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 Colorful iGame GeForce RTX 2080 Ti Neptune OC-V is 14.0 Gbps and the clock speed is 1.750 GHz. |
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| 16 GB | Memory Size | 11 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.000 GHz | Memory Clock | 1.750 GHz |
| 14.0 Gbps | Memory Speed | 14.0 Gbps |
| 512 GB/s | Memory bandwidth | 616 GB/s |
| 256 bit | Memory Interface | 352 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 | 1.350 GHz |
| 1.560 GHz | Boost Clock | 1.740 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 Colorful iGame GeForce RTX 2080 Ti Neptune OC-V has 3 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 250 W. |
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| 140 W | TDP | 250 W |
| -- | TDP (up) | -- |
| 93 °C | Tjunction max | 89 °C |
| 1 x 6-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe PNY RTX A4000 is equipped with a total of 1 Radial main fans. The Colorful iGame GeForce RTX 2080 Ti Neptune OC-V has 3 Radial/Axial main fans that cool the GPU and memory. |
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| Radial | Fan-Type | Radial/Axial |
| 1 x 55 mm | Fan 1 | 1 x 80 mm |
| -- | Fan 2 | 2 x 120 mm |
| Air cooling | Cooler-Type | AIO water cooling |
| dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the PNY RTX A4000. The Colorful iGame GeForce RTX 2080 Ti Neptune OC-V supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.2 |
| -- | HDMI Ports | 1x HDMI v2.0b |
| 4x DP v1.4 | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | 1 |
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 Colorful iGame GeForce RTX 2080 Ti Neptune OC-V 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 | iGame Energy Core |
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 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
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 Colorful iGame GeForce RTX 2080 Ti Neptune OC-V needs the space of 3 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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| 243 mm | Length | 293 mm |
| 112 mm | Height | 147 mm |
| -- | Width | 45 mm |
| 2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| 500 g | Weight | 2000 g |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe PNY RTX A4000 has been manufactured with a structure width of 8 nanometers since Q3/2021. The Colorful iGame GeForce RTX 2080 Ti Neptune OC-V came on the market in Q3/2018 and will have a structure width of 12 nanometers manufactured. |
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| VCNRTXA4000-PB | Part-no | -- |
| Q3/2021 | Release date | Q3/2018 |
| 1,400 $ | Launch Price | 999 $ (Reference) |
| 8 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
0.735 GHz, 16 GB (140 W TDP)
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1.350 GHz, 11 GB (250 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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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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Port Royal (Raytracing)
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PNY RTX A4000
16 GB GDDR6 |
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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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PNY RTX A4000
16 GB GDDR6 |
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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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Cyberpunk 2077
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p)
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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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2560x1440 (1440p)
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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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1920x1080 (1080p)
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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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2560x1440 (1440p)
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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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1920x1080 (1080p)
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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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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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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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Geekbench 6 - Vulkan
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PNY RTX A4000
16 GB GDDR6 |
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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 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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Colorful iGame GeForce RTX 2080 Ti Neptune OC-V
11 GB GDDR6 |
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