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
GeForce RTX 5070 Ti SUPER
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
2452 MHz
TDP
350 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2026
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6450M
RTX 5070 Ti SUPER
Core Specs
Shading Units
768
8,960
+1066.7%
Shaders
768
8,960
+1066.7%
TMUs
48
280
+483.3%
ROPs
32
96
+200.0%
Compute Units
12
—
Clocks
Base Clock
2000 MHz
2295 MHz
Boost Clock
2460 MHz
2452 MHz
Game Clock
2220 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
1750 MHz 28 Gbps effective
Memory
Memory Size
4 GB
16 GB
VRAM (MB)
4,096
16,384
+300.0%
Memory Type
GDDR6
GDDR7
Memory Bus
64 bit
256 bit
Bandwidth
128.0 GB/s
896.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
1024 KB
48 MB
L3 Cache
16 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
78.72 GPixel/s
235.4 GPixel/s
Texture Rate
118.1 GTexel/s
686.6 GTexel/s
FP32 (TFLOPS)
3.779 TFLOPS
43.94 TFLOPS
FP64 (TFLOPS)
236.2 GFLOPS (1:16)
686.6 GFLOPS (1:64)
FP16 (TFLOPS)
7.557 TFLOPS (2:1)
43.94 TFLOPS (1:1)
AI/RT
RT Cores
12
70
+483.3%
Tensor Cores
—
280
Power
TDP
50 W
350 W
TDP (W)
50
350
+600.0%
Power Connectors
None
1x 16-pin
Architecture
Architecture
RDNA 2.0
Blackwell 2.0
GPU Name
Navi 24
GB203
Generation
Navi Mobile
(RX 6000M)
GeForce 50
Process Size
6 nm
5 nm
Transistors
5,400 million
45,600 million
Die Size
107 mm²
378 mm²
Foundry
TSMC
TSMC
Density
50.5M / mm²
120.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
304 mm 12 inches
Height
—
137 mm 5.4 inches
Outputs
Portable Device Dependent
1x HDMI 2.1b 3x DisplayPort 2.1b
Bus Interface
PCIe 4.0 x4
PCIe 5.0 x16
Other
Launch Price
—
749 USD
Production
Active
Active
Predecessor
Polaris Mobile
—