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 7800M
CORE STATE
Navi 32
VRAM
12 GB
CLOCK SPEED
2335 MHz
TDP
180 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
RX 560X
RX 7800M
Core Specs
Shading Units
1,024
3,840
+275.0%
Shaders
1,024
3,840
+275.0%
TMUs
64
240
+275.0%
ROPs
16
96
+500.0%
Compute Units
16
60
+275.0%
Clocks
Base Clock
1175 MHz
1295 MHz
Boost Clock
1275 MHz
2335 MHz
Game Clock
—
2145 MHz
Memory Clock
1750 MHz
7 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
4 GB
12 GB
VRAM (MB)
4,096
12,288
+200.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
112.0 GB/s
432.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
4 MB
L3 Cache
—
48 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
20.40 GPixel/s
224.2 GPixel/s
Texture Rate
81.60 GTexel/s
560.4 GTexel/s
FP32 (TFLOPS)
2.611 TFLOPS
35.87 TFLOPS
FP64 (TFLOPS)
163.2 GFLOPS (1:16)
1,120.8 GFLOPS (1:32)
FP16 (TFLOPS)
2.611 TFLOPS (1:1)
71.73 TFLOPS (2:1)
AI/RT
RT Cores
—
60
Power
TDP
75 W
180 W
TDP (W)
75
180
+140.0%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
RDNA 3.0
GPU Name
Polaris 21
Navi 32
Codename
—
Wheat Nas
Generation
Polaris
(RX 500X)
Navi Mobile
(RX 7000M)
Process Size
14 nm
5 nm
Transistors
3,000 million
28,100 million
Die Size
123 mm²
346 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
81.2M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.2
Shader Model
6.7
6.8
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 4.0 x16
Other
Production
End-of-life
Active
Predecessor
Polaris
Polaris Mobile
Successor
Vega
—