AMD Radeon PRO W7900D vs AMD Radeon R9 380
GPU Specs Compare
Graphics Card
Release Date
Nov 2025
Jun 2015
Generation
Radeon Pro Navi
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1327 MHz
-
Boost Clock
2156 MHz
-
Memory Clock
2250 MHz
1375 MHz
Memory
Memory Size
48GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
176.0GB/s
Render Config
Compute Units
96
28
Shading Units
6144
1792
TMUs
384
112
ROPs
192
32
RT Cores
96
-
L1 Cache
256 KB per Array
16 KB (per CU)
L2 Cache
6 MB
512 KB
L3 Cache
96 MB
-
Theoretical Performance
Pixel Rate
414.0 GPixel/s
31.04 GPixel/s
Texture Rate
827.9 GTexel/s
108.6 GTexel/s
FP16 (half)
106.0 TFLOPS
3.476 TFLOPS
FP32 (float)
52.99 TFLOPS
3.476 TFLOPS
FP64 (double)
1.656 TFLOPS
217.3 GFLOPS
Graphics Processor
GPU Name
Navi 31
Antigua
GPU Variant
Navi 31
Antigua PRO(215-0877000)
Architecture
RDNA 3.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
57.7 billion
5 billion
Die Size
529 mm²
366 mm²
Board Design
TDP
295W
190W
Suggested PSU
600 W
450 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.2
2.0
Vulkan
1.4
1.2
Shader Model
6.9
6.3
📊 Benchmark
3DMark Time Spy
-
2,757
3DMark Time Spy Extreme
-
1,239