| PNY RTX A4500 | PNY RTX A2000 | |
| 200 W | Max TDP | 70 W |
| NA | 每天耗电量（千瓦时） | NA |
| NA | 每天运行费用 | NA |
| NA | 年耗电量（千瓦时） | NA |
| NA | 每年运行费用 | NA |
PNY RTX A4500 vs PNY RTX A2000
PNY RTX A4500推出了基于NVIDIA RTX A4500架构的Q4/2021。它将配备高带宽 GDDR6 内存的 20 GB。该PNY RTX A4500功能7168着色， 96渲染输出单元，具有升压时钟1.650 GHz并配备了一个电源吸取的200 W 。 GPU 最多支持4分辨率为7680x4320显示器。此外，如果您正在寻找Air cooling散热器和Radial风扇类型，这将是您的最佳选择。
PNY RTX A2000推出了基于NVIDIA RTX A2000架构的Q3/2021。它将配备高带宽 GDDR6 内存的 6 GB。该PNY RTX A2000功能3328着色， 64渲染输出单元，具有升压时钟1.200 GHz并配备了一个电源吸取的70 W 。 GPU 最多支持4分辨率为7680x4320显示器。此外，如果您正在寻找Air cooling散热器和Radial风扇类型，这将是您的最佳选择。
PNY RTX A4500
PNY RTX A2000
比较细节
GPU |
||
| NVIDIA RTX A4500 | Based on | NVIDIA RTX A2000 |
| GA102 | GPU Chip | GA106 |
| 56 | 执行单位 | 26 |
| 7168 | 着色器 | 3328 |
| 96 | Render Output Units | 64 |
| 224 | Texture Units | 104 |
Memory |
||
| 20 GB | Memory Size | 6 GB |
| GDDR6 | Memory Type | GDDR6 |
| 16 Gbps | Memory Speed | 1.5 GHz |
| 640 GB/s | Memory Bandwith | 288 GB/s |
| 320 bit | Memory Interface | 192 bit |
Clock Speeds |
||
| 1.050 GHz | Base Clock | 0.562 GHz |
| 1.650 GHz | Boost Clock | 1.200 GHz |
| Avg (Game) Clock | ||
Yes 
|
超频 |
Yes
|
Thermal Design |
||
| 200 W | TDP | 70 W |
| -- | TDP (up) | -- |
| -- | Tjunction max | -- |
| 1 x 8-Pin | PCIe-Power | |
Cooler & Fans |
||
| Radial | Fan-Type | Radial |
| 1 x 65 mm | Fan 1 | 1 x 40 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| -- | Noise (Idle) | -- |
| -- | Noise (Load) | -- |
Connectivity |
||
| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| -- | HDMI Ports | -- |
| 4x DP v1.4 | DP Ports | 4x DP v1.4 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
Featureset |
||
| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 | DirectX | 12_2 |
| Yes |
Raytracing | Yes |
| Yes |
DLSS / FSR | Yes} |
| No LED lighting | LED | No LED lighting |
Supported Video Codecs |
||
| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
Decode  |
AV1 | Decode |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode |
Dimensions |
||
| 267 mm | Length | 168 mm |
| 112 mm | Height | 69 mm |
| -- | Width | -- |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional data |
||
| VCNRTXA4500-PB | Part-no | VCNRTXA2000-PB |
| Q4/2021 | 发布日期 | Q3/2021 |
| -- | Release price | 500 $ |
| 8 nm | Structure size | 8 nm |
| data sheet | Documents | data sheet |
用电量估算
用电量估算
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