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 GTX 950
CORE STATE
GM206
VRAM
2 GB
CLOCK SPEED
1188 MHz
TDP
90 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
RX 560X
GTX 950
Core Specs
Shading Units
1,024
768
-25.0%
Shaders
1,024
768
-25.0%
TMUs
64
48
-25.0%
ROPs
16
32
+100.0%
Compute Units
16
—
Clocks
Base Clock
1175 MHz
1024 MHz
Boost Clock
1275 MHz
1188 MHz
Memory Clock
1750 MHz
7 Gbps effective
1653 MHz
6.6 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
128 bit
Bandwidth
112.0 GB/s
105.8 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
1024 KB
1024 KB
Performance
Pixel Rate
20.40 GPixel/s
38.02 GPixel/s
Texture Rate
81.60 GTexel/s
57.02 GTexel/s
FP32 (TFLOPS)
2.611 TFLOPS
1.825 TFLOPS
FP64 (TFLOPS)
163.2 GFLOPS (1:16)
57.02 GFLOPS (1:32)
FP16 (TFLOPS)
2.611 TFLOPS (1:1)
—
Power
TDP
75 W
90 W
TDP (W)
75
90
+20.0%
Suggested PSU
250 W
250 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
GCN 4.0
Maxwell 2.0
GPU Name
Polaris 21
GM206
Generation
Polaris
(RX 500X)
GeForce 900
Process Size
14 nm
28 nm
Transistors
3,000 million
2,940 million
Die Size
123 mm²
228 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
12.9M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
5.2
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
170 mm
6.7 inches
202 mm
8 inches
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.2
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Other
Launch Price
—
159 USD
Production
End-of-life
End-of-life
Predecessor
Polaris
GeForce 700
Successor
Vega
GeForce 10