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
GEFORCE
P102-101
CORE STATE
GP102
VRAM
10 GB
CLOCK SPEED
1670 MHz
TDP
250 W
BUS WIDTH
320 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
—
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6450M
P102-101
Core Specs
Shading Units
768
3,200
+316.7%
Shaders
768
3,200
+316.7%
TMUs
48
200
+316.7%
ROPs
32
80
+150.0%
Compute Units
12
—
SM Count
—
25
Clocks
Base Clock
2000 MHz
1557 MHz
Boost Clock
2460 MHz
1670 MHz
Game Clock
2220 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
2002 MHz
8 Gbps effective
Memory
Memory Size
4 GB
10 GB
VRAM (MB)
4,096
10,240
+150.0%
Memory Type
GDDR6
GDDR5
Memory Bus
64 bit
320 bit
Bandwidth
128.0 GB/s
320.3 GB/s
Cache
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
1024 KB
2.5 MB
L3 Cache
16 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
78.72 GPixel/s
133.6 GPixel/s
Texture Rate
118.1 GTexel/s
334.0 GTexel/s
FP32 (TFLOPS)
3.779 TFLOPS
10.69 TFLOPS
FP64 (TFLOPS)
236.2 GFLOPS (1:16)
334.0 GFLOPS (1:32)
FP16 (TFLOPS)
7.557 TFLOPS (2:1)
167.0 GFLOPS (1:64)
AI/RT
RT Cores
12
—
Power
TDP
50 W
250 W
TDP (W)
50
250
+400.0%
Suggested PSU
—
600 W
Power Connectors
None
2x 8-pin
Architecture
Architecture
RDNA 2.0
Pascal
GPU Name
Navi 24
GP102
Generation
Navi Mobile
(RX 6000M)
Mining GPUs
Process Size
6 nm
16 nm
Transistors
5,400 million
11,800 million
Die Size
107 mm²
471 mm²
Foundry
TSMC
TSMC
Density
50.5M / mm²
25.1M / 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
CUDA
—
6.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x4
PCIe 3.0 x4
Other
Production
Active
End-of-life
Predecessor
Polaris Mobile
—