GPU Comparison
RADEON
AMD Radeon Pro W5500
CORE STATE
Navi 14
VRAM
8 GB
CLOCK SPEED
1855 MHz
TDP
125 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
VS
RADEON
Radeon RX 550
CORE STATE
Lexa
VRAM
2 GB
CLOCK SPEED
1183 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W5500
RX 550
Core Specs
Shading Units
1,408
512
-63.6%
Shaders
1,408
512
-63.6%
TMUs
88
32
-63.6%
ROPs
32
16
-50.0%
Compute Units
22
8
-63.6%
Clocks
Base Clock
1744 MHz
1100 MHz
Boost Clock
1855 MHz
1183 MHz
Memory Clock
1750 MHz
14 Gbps effective
1750 MHz
7 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR6
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
224.0 GB/s
112.0 GB/s
Cache
L1 Cache
—
16 KB (per CU)
L2 Cache
2 MB
512 KB
Performance
Pixel Rate
59.36 GPixel/s
18.93 GPixel/s
Texture Rate
163.2 GTexel/s
37.86 GTexel/s
FP32 (TFLOPS)
5.224 TFLOPS
1,211.4 GFLOPS
FP64 (TFLOPS)
326.5 GFLOPS (1:16)
75.71 GFLOPS (1:16)
FP16 (TFLOPS)
10.45 TFLOPS (2:1)
1,211.4 GFLOPS (1:1)
Power
TDP
125 W
50 W
TDP (W)
125
50
-60.0%
Suggested PSU
300 W
250 W
Power Connectors
1x 6-pin
None
Architecture
Architecture
RDNA 1.0
GCN 4.0
GPU Name
Navi 14
Lexa
Generation
Radeon Pro Navi
(Navi Series)
Polaris
(RX 500)
Process Size
7 nm
14 nm
Transistors
6,400 million
2,200 million
Die Size
158 mm²
103 mm²
Foundry
TSMC
GlobalFoundries
Density
40.5M / mm²
21.4M / mm²
API Support
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.1
2.1
Shader Model
6.8
6.7
Physical
Slot Width
Single-slot
Dual-slot
Length
241 mm
9.5 inches
145 mm
5.7 inches
Height
111 mm
4.4 inches
—
Outputs
4x DisplayPort 1.4a
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x8
Other
Launch Price
399 USD
79 USD
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
Arctic Islands
Successor
—
Vega