Apple FirePro D300 vs AMD Radeon PRO W6300 Full Specs
1,280 Shaders 850MHz | 768 Shaders 2.04GHz |
2GB GDDR5162.6GB/s | 2GB GDDR664GB/s |
·· 2.18 TFLOPS | ·· 3.13 TFLOPS |
Form Factor Mac Pro Card | Form Factor PCIe Card |
TDP 150W | TDP 25W |
Clock Speed ·· | Clock Speed ··· |
Peak OPS 2.18 TFLOPSFP32 | Peak OPS 6.27 TFLOPSFP16 |
FP32 2.18 TFLOPS | FP32 3.13 TFLOPS |
FP64 136 GFLOPS | FP64 195.8 GFLOPS |
Pixel Rate 27.2 GPixel/s | Pixel Rate 65.3 GPixel/s |
Texture Rate 68 GTexel/s | Texture Rate 97.9 GTexel/s |
Shaders 1,280 Shaders | Shaders 768 Shaders |
TMUs 80 TMUs | TMUs 48 TMUs |
ROPs 32 ROPs | ROPs 32 ROPs |
RT Cores - | RT Cores 12 RT-Cores |
CUs 20 CUs | CUs 12 CUs |
Base Clock - | Base Clock 1.51GHz |
Boost Clock 850MHz | Boost Clock 2.04GHz |
L2 Cache 512KB shared | L2 Cache 1MB shared |
L3 Cache - | L3 Cache 8MB shared |
L3 Bandwidth - | L3 Bandwidth 208GB/s |
2GB GDDR5 | 2GB GDDR6 |
Memory Bus 256-bit | Memory Bus 32-bit |
Memory Speed 5.1GT/s | Memory Speed 16GT/s |
Memory Bandwidth 162.6GB/s | Memory Bandwidth 64GB/s |
ECC No | ECC No |
TDP 150W | TDP 25W |
Multi-Monitor 3 | Multi-Monitor 2 |
HDCP - | HDCP HDCP 2.3 |
Encoder Model VCE 1.0 | - |
Decoder Model UVD 4.0 | Decoder Model VCN 3.0 |
Form Factor Mac Pro Card | Form Factor PCIe Card |
PCIe - | PCIe 1-Slots |
Cooling Passive - | Cooling Blower 1x Fan |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding ![]() | Branding ![]() |
Codename Pitcairn | Codename Beige Goby |
Chip Variant Pitcairn Pro | Chip Variant Navi 24 XL |
Market Segment Workstation | Market Segment Workstation |
Release Date Jan 18, 2014 | Release Date Oct 1, 2022 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node N6 |
Die Size 212mm² | Die Size 107mm² |
Transistor Count 2.8 Billion | Transistor Count 5.4 Billion |
Transistor Density 13.21 MTr/mm² | Transistor Density 50.47 MTr/mm² |
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No images available
Desktops | Desktops - |



