AMD Radeon Pro V340 MxGPU vs HIS Radeon R9 390 IceQ X2 OC
VS
AMD Radeon Pro V340 MxGPU
HIS Radeon R9 390 IceQ X2 OC
Key Differences
Performance
Features
Ports
General info
Memory
AMD Radeon Pro V340 MxGPU
HIS Radeon R9 390 IceQ X2 OC
Key Differences
|
AMD Radeon Pro V340 MxGPU | HIS Radeon R9 390 IceQ X2 OC |
|---|---|---|
| GPU Base Clock Speed | 1000MHz | 1020MHz |
| GPU Boost Clock Speed | 1500MHz | Not Known |
| Pixel Rate | 192 GPixel/s | 65.3 GPixel/s |
| GPU Memory Speed | 1000MHz | 1500MHz |
| GPU Render Output Units (ROPs) | 128 | 64 |
| No. of Supported Displays | Not Known | 6 |
Performance
|
AMD Radeon Pro V340 MxGPU | HIS Radeon R9 390 IceQ X2 OC |
|---|---|---|
| GPU Base Clock Speed | 1000MHz | 1020MHz |
| Pixel Rate | 192 GPixel/s | 65.3 GPixel/s |
| FLOPS (Floating-point Performance) | 21.5 TFLOPS | 5.22 TFLOPS |
| GPU Memory Speed | 1000MHz | 1500MHz |
| Texture Filter Rate | 672 GTexels/s | 163.2 GTexels/s |
| Total GPU Shading Units | 7168 | 2560 |
| Total GPU TMUs | 448 | 160 |
| GPU Boost Clock Speed | 1500MHz | Not Known |
| GPU Render Output Units (ROPs) | 128 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
AMD Radeon Pro V340 MxGPU | HIS Radeon R9 390 IceQ X2 OC |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.6 | 4.5 |
| OpenCL Driver Version | 2 | 2.1 |
| Multi-display Tech Support | No
|
 Yes
|
| Ray Tracing Support | No
|
No
|
| 3D Support | No
|
Yes
|
| Multi-GPU Support Count | Not Known | 4 |
| No. of Supported Displays | Not Known | 6 |
Ports
|
AMD Radeon Pro V340 MxGPU | HIS Radeon R9 390 IceQ X2 OC |
|---|---|---|
| HDMI Output Support | No
|
Yes
|
| DisplayPort Output | 0 | 1 |
| DVI Output Ports | 0 | 2 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
AMD Radeon Pro V340 MxGPU | HIS Radeon R9 390 IceQ X2 OC |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 12500 million | 6200 million |
| Semiconductor Size | 14nm | 28nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | Yes
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 267mm | 297mm |
| Height | Not Known | 143mm |
Memory
|
AMD Radeon Pro V340 MxGPU | HIS Radeon R9 390 IceQ X2 OC |
|---|---|---|
| Effective Memory Clock | 2000MHz | 6000MHz |
| Max Memory Bandwidth | 1024GB/s | 384GB/s |
| RAM | 32GB | 8GB |
| Memory Bus Interface Width | 4096bit | 512bit |
| ECC (Error-Correcting Code) Memory Support | Yes
|
No
|
| GDDR Memory Version | Not Known | 5 |
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