Radeon Pro W5700X vs Radeon 550X 640SP
We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro W5700X and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro W5700X 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 90% (2040MHz vs 1071MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 48.00GB/s)
1920 additional rendering cores
Radeon 550X 640SP 's Advantages
Lower TDP (50W vs 205W)
Score
Benchmark
FP32 (float)
Radeon Pro W5700X
+661%
10440
Radeon 550X 640SP
1371
Graphics Card
Dec 2019
Release Date
Apr 2018
Radeon Pro Mac
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1243 MHz
Base Clock
1019 MHz
2040 MHz
Boost Clock
1071 MHz
1750 MHz
Memory Clock
1500 MHz
Memory
16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
48.00GB/s
Render Config
40
Compute Units
10
2560
Shading Units
640
160
TMUs
40
64
ROPs
16
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
Theoretical Performance
130.6 GPixel/s
Pixel Rate
17.14 GPixel/s
326.4 GTexel/s
Texture Rate
42.84 GTexel/s
20.89 TFLOPS
FP16 (half)
1371 GFLOPS
10.44 TFLOPS
FP32 (float)
1371 GFLOPS
652.8 GFLOPS
FP64 (double)
85.68 GFLOPS
Board Design
205W
TDP
50W
550 W
Suggested PSU
250 W
1x HDMI 2.1
4x Thunderbolt
Outputs
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
Navi 10
GPU Name
Lexa
-
GPU Variant
Lexa PRO
(215-0904018)
RDNA 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
7 nm
Process Size
14 nm
10.3 billion
Transistors
2.2 billion
251 mm²
Die Size
103 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.2
6.5
Shader Model
6.4
