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
GEFORCE
GeForce 825M
CORE STATE
GK208
VRAM
1024 MB
CLOCK SPEED
941 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 560X
825M
Core Specs
Shading Units
1,024
384
-62.5%
Shaders
1,024
384
-62.5%
TMUs
64
32
-50.0%
ROPs
16
8
-50.0%
Compute Units
16
—
Clocks
Base Clock
1175 MHz
850 MHz
Boost Clock
1275 MHz
941 MHz
Memory Clock
1750 MHz
7 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
4 GB
1024 MB
VRAM (MB)
4,096
1,024
-75.0%
Memory Type
GDDR5
DDR3
Memory Bus
128 bit
64 bit
Bandwidth
112.0 GB/s
14.40 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
512 KB
Performance
Pixel Rate
20.40 GPixel/s
7.528 GPixel/s
Texture Rate
81.60 GTexel/s
30.11 GTexel/s
FP32 (TFLOPS)
2.611 TFLOPS
722.7 GFLOPS
FP64 (TFLOPS)
163.2 GFLOPS (1:16)
30.11 GFLOPS (1:24)
FP16 (TFLOPS)
2.611 TFLOPS (1:1)
—
Power
TDP
75 W
33 W
TDP (W)
75
33
-56.0%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
Kepler 2.0
GPU Name
Polaris 21
GK208
Generation
Polaris
(RX 500X)
GeForce 800M
Process Size
14 nm
28 nm
Transistors
3,000 million
1,020 million
Die Size
123 mm²
87 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
11.7M / mm²
API Support
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.5
Shader Model
6.7
6.5 (5.1)
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
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Polaris
GeForce 700M
Successor
Vega
GeForce 900M