GPU Comparison
RADEON
AMD Radeon Pro 5500 XT
CORE STATE
Navi 14
VRAM
8 GB
CLOCK SPEED
1757 MHz
TDP
125 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
VS
RADEON
Radeon RX 560X
CORE STATE
Polaris 21
VRAM
4 GB
CLOCK SPEED
1275 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 5500 XT
RX 560X
Core Specs
Shading Units
1,536
1,024
-33.3%
Shaders
1,536
1,024
-33.3%
TMUs
96
64
-33.3%
ROPs
32
16
-50.0%
Compute Units
24
16
-33.3%
Clocks
Base Clock
1187 MHz
1175 MHz
Boost Clock
1757 MHz
1275 MHz
Memory Clock
1750 MHz
14 Gbps effective
1750 MHz
7 Gbps effective
Memory
Memory Size
8 GB
4 GB
VRAM (MB)
8,192
4,096
-50.0%
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
1024 KB
Performance
Pixel Rate
56.22 GPixel/s
20.40 GPixel/s
Texture Rate
168.7 GTexel/s
81.60 GTexel/s
FP32 (TFLOPS)
5.398 TFLOPS
2.611 TFLOPS
FP64 (TFLOPS)
337.3 GFLOPS (1:16)
163.2 GFLOPS (1:16)
FP16 (TFLOPS)
10.80 TFLOPS (2:1)
2.611 TFLOPS (1:1)
Power
TDP
125 W
75 W
TDP (W)
125
75
-40.0%
Suggested PSU
300 W
250 W
Power Connectors
None
None
Architecture
Architecture
RDNA 1.0
GCN 4.0
GPU Name
Navi 14
Polaris 21
Generation
Radeon Pro Mac
(Navi Series)
Polaris
(RX 500X)
Process Size
7 nm
14 nm
Transistors
6,400 million
3,000 million
Die Size
158 mm²
123 mm²
Foundry
TSMC
GlobalFoundries
Density
40.5M / mm²
24.4M / 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
IGP
Dual-slot
Length
—
170 mm
6.7 inches
Outputs
No outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
—
Polaris
Successor
—
Vega