GPU Comparison
RADEON
AMD 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
VS
RADEON
Radeon RX Vega M GH
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1190 MHz
TDP
100 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 560X
RX Vega M GH
Core Specs
Shading Units
1,024
1,536
+50.0%
Shaders
1,024
1,536
+50.0%
TMUs
64
96
+50.0%
ROPs
16
64
+300.0%
Compute Units
16
24
+50.0%
Clocks
Base Clock
1175 MHz
1063 MHz
Boost Clock
1275 MHz
1190 MHz
Memory Clock
1750 MHz
7 Gbps effective
800 MHz
1600 Mbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
GDDR5
HBM2
Memory Bus
128 bit
1024 bit
Bandwidth
112.0 GB/s
204.8 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
Performance
Pixel Rate
20.40 GPixel/s
76.16 GPixel/s
Texture Rate
81.60 GTexel/s
114.2 GTexel/s
FP32 (TFLOPS)
2.611 TFLOPS
3.656 TFLOPS
FP64 (TFLOPS)
163.2 GFLOPS (1:16)
228.5 GFLOPS (1:16)
FP16 (TFLOPS)
2.611 TFLOPS (1:1)
3.656 TFLOPS (1:1)
Power
TDP
75 W
100 W
TDP (W)
75
100
+33.3%
Suggested PSU
250 W
—
Power Connectors
None
—
Architecture
Architecture
GCN 4.0
GCN 4.0
GPU Name
Polaris 21
Polaris 22
Generation
Polaris
(RX 500X)
Vega
(Vega M)
Process Size
14 nm
14 nm
Transistors
3,000 million
5,000 million
Die Size
123 mm²
208 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
24.4M / mm²
24.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.3
OpenCL
2.1
2.1
Shader Model
6.7
6.7
Physical
Slot Width
Dual-slot
IGP
Length
170 mm
6.7 inches
—
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
IGP
Other
Production
End-of-life
End-of-life
Predecessor
Polaris
—
Successor
Vega
—