AMD Radeon PRO W7800 vs AMD Radeon R9 380 OEM
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
May 2015
Generation
Radeon Pro Navi(Navi III Series)
Pirate Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1895 MHz
-
Boost Clock
2525 MHz
-
Memory Clock
2250 MHz
1375 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
576.0GB/s
176.0GB/s
Render Config
Compute Units
70
28
Shading Units
4480
1792
TMUs
280
112
ROPs
128
32
RT Cores
70
-
L1 Cache
256 KB per Array
16 KB (per CU)
L2 Cache
6 MB
512 KB
L3 Cache
64 MB
-
Theoretical Performance
Pixel Rate
323.2 GPixel/s
29.38 GPixel/s
Texture Rate
707.0 GTexel/s
102.8 GTexel/s
FP16 (half)
90.50 TFLOPS
3.290 TFLOPS
FP32 (float)
45.25 TFLOPS
3.290 TFLOPS
FP64 (double)
1414 GFLOPS
205.6 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
260W
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
1.3
1.2
Shader Model
6.8
6.3