GPU Comparison
RADEON
AMD Radeon RX 6450M
CORE STATE
Navi 24
VRAM
4 GB
CLOCK SPEED
2460 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2023
VS
GPU
Iris Xe Graphics 80EU Mobile
CORE STATE
Raptor Lake
VRAM
System Shared
CLOCK SPEED
1450 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 12.2
PROCESS
10 nm
LAUNCH DATE
2023
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6450M
Iris Xe Graphics 80EU Mobile
Core Specs
Shading Units
768
640
-16.7%
Shaders
768
640
-16.7%
TMUs
48
40
-16.7%
ROPs
32
20
-37.5%
Compute Units
12
—
Execution Units
—
80
Clocks
Base Clock
2000 MHz
300 MHz
Boost Clock
2460 MHz
1450 MHz
Game Clock
2220 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
System Shared
Memory
Memory Size
4 GB
System Shared
VRAM (MB)
4,096
—
Memory Type
GDDR6
System Shared
Memory Bus
64 bit
System Shared
Bandwidth
128.0 GB/s
System Dependent
Cache
L1 Cache
128 KB per Array
—
L2 Cache
1024 KB
—
L3 Cache
16 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
78.72 GPixel/s
29.00 GPixel/s
Texture Rate
118.1 GTexel/s
58.00 GTexel/s
FP32 (TFLOPS)
3.779 TFLOPS
1.856 TFLOPS
FP64 (TFLOPS)
236.2 GFLOPS (1:16)
—
FP16 (TFLOPS)
7.557 TFLOPS (2:1)
3.712 TFLOPS (2:1)
AI/RT
RT Cores
12
—
Power
TDP
50 W
15 W
TDP (W)
50
15
-70.0%
Power Connectors
None
—
Architecture
Architecture
RDNA 2.0
Generation 12.2
GPU Name
Navi 24
Raptor Lake
Generation
Navi Mobile
(RX 6000M)
HD Graphics-M
(Raptor Lake)
Process Size
6 nm
10 nm
Transistors
5,400 million
—
Die Size
107 mm²
—
Foundry
TSMC
Intel
Density
50.5M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.6
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x4
Ring Bus
Other
Production
Active
Active
Predecessor
Polaris Mobile
—
Successor
—
Arc Graphics-M