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 570X
CORE STATE
Polaris 20
VRAM
8 GB
CLOCK SPEED
1244 MHz
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_g2d
passmark_g3d
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 5500 XT
RX 570X
Core Specs
Shading Units
1,536
2,048
+33.3%
Shaders
1,536
2,048
+33.3%
TMUs
96
128
+33.3%
ROPs
32
32
0.0%
Compute Units
24
32
+33.3%
Clocks
Base Clock
1187 MHz
1168 MHz
Boost Clock
1757 MHz
1244 MHz
Memory Clock
1750 MHz
14 Gbps effective
1750 MHz
7 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR6
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
224.0 GB/s
224.0 GB/s
Cache
L1 Cache
—
16 KB (per CU)
L2 Cache
2 MB
2 MB
Performance
Pixel Rate
56.22 GPixel/s
39.81 GPixel/s
Texture Rate
168.7 GTexel/s
159.2 GTexel/s
FP32 (TFLOPS)
5.398 TFLOPS
5.095 TFLOPS
FP64 (TFLOPS)
337.3 GFLOPS (1:16)
318.5 GFLOPS (1:16)
FP16 (TFLOPS)
10.80 TFLOPS (2:1)
5.095 TFLOPS (1:1)
Power
TDP
125 W
150 W
TDP (W)
125
150
+20.0%
Suggested PSU
300 W
450 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
RDNA 1.0
GCN 4.0
GPU Name
Navi 14
Polaris 20
Generation
Radeon Pro Mac
(Navi Series)
Polaris
(RX 500X)
Process Size
7 nm
14 nm
Transistors
6,400 million
5,700 million
Die Size
158 mm²
232 mm²
Foundry
TSMC
GlobalFoundries
Density
40.5M / mm²
24.6M / 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
—
241 mm
9.5 inches
Outputs
No outputs
1x DVI1x HDMI 2.0b3x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Polaris
Successor
—
Vega