AMD Radeon RX 6500 XT vs AMD Radeon 660M
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2022
Generation
Navi II
Rembrandt
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
2310 MHz
1500 MHz
Boost Clock
2815 MHz
1900 MHz
Memory Clock
2248 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
64bit
System Shared
Bandwidth
143.9GB/s
System Dependent
Render Config
Compute Units
16
6
Shading Units
1024
384
TMUs
64
24
ROPs
32
16
RT Cores
16
6
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
2 MB
L3 Cache
16 MB
-
Theoretical Performance
Pixel Rate
90.08 GPixel/s
30.40 GPixel/s
Texture Rate
180.2 GTexel/s
45.60 GTexel/s
FP16 (half)
11.53 TFLOPS
2.918 TFLOPS
FP32 (float)
5.765 TFLOPS
1459 GFLOPS
FP64 (double)
360.3 GFLOPS
91.20 GFLOPS
Graphics Processor
GPU Name
Navi 24
Rembrandt
GPU Variant
Navi 24 XT(215-135000006)
-
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
6 nm
Transistors
5.4 billion
13.1 billion
Die Size
107 mm²
210 mm²
Board Design
TDP
107W
15W
Suggested PSU
300 W
-
Outputs
1x HDMI 2.11x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.0
Vulkan
1.3
1.2
Shader Model
6.6
6.5
📊 Benchmark
3DMark Time Spy
-
1,537
3DMark Time Spy Extreme
-
701