AMD Radeon Pro W5500 vs AMD Radeon R9 270X
GPU Specs Compare
Graphics Card
Release Date
Feb 2020
Oct 2013
Generation
Radeon Pro
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1744 MHz
1000 MHz
Boost Clock
1855 MHz
1050 MHz
Memory Clock
1750 MHz
1400 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
179.2GB/s
Render Config
Compute Units
22
20
Shading Units
1408
1280
TMUs
88
80
ROPs
32
32
L2 Cache
2 MB
512 KB
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
59.36 GPixel/s
33.60 GPixel/s
Texture Rate
163.2 GTexel/s
84.00 GTexel/s
FP16 (half)
10.45 TFLOPS
-
FP32 (float)
5.224 TFLOPS
2.688 TFLOPS
FP64 (double)
326.5 GFLOPS
168.0 GFLOPS
Graphics Processor
GPU Name
Navi 14
Curacao
GPU Variant
Navi 14 PRO XL
Curacao XT(215-0848004)
Architecture
RDNA 1.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
6.4 billion
2.8 billion
Die Size
158 mm²
212 mm²
Board Design
TDP
125W
180W
Suggested PSU
300 W
450 W
Outputs
4x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
2x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.5
5.1
📊 Benchmark
3DMark Time Spy
4,798
1,769