GPU Comparison
RADEON
AMD Radeon 780M
CORE STATE
Phoenix
VRAM
System Shared
CLOCK SPEED
2700 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 3.0
PROCESS
4 nm
LAUNCH DATE
2023
VS
RADEON
Radeon RX 6650M XT
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2416 MHz
TDP
120 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
780M
RX 6650M XT
Core Specs
Shading Units
768
2,048
+166.7%
Shaders
768
2,048
+166.7%
TMUs
48
128
+166.7%
ROPs
32
64
+100.0%
Compute Units
12
32
+166.7%
Clocks
Base Clock
800 MHz
2068 MHz
Boost Clock
2700 MHz
2416 MHz
Game Clock
—
2162 MHz
Memory Clock
System Shared
2000 MHz
16 Gbps effective
Memory
Memory Size
System Shared
8 GB
VRAM (MB)
—
8,192
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
256.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
—
32 MB
L0 Cache
32 KB per WGP
32 KB per WGP
Performance
Pixel Rate
86.40 GPixel/s
154.6 GPixel/s
Texture Rate
129.6 GTexel/s
309.2 GTexel/s
FP32 (TFLOPS)
8.294 TFLOPS
9.896 TFLOPS
FP64 (TFLOPS)
518.4 GFLOPS (1:16)
618.5 GFLOPS (1:16)
FP16 (TFLOPS)
16.59 TFLOPS (2:1)
19.79 TFLOPS (2:1)
AI/RT
RT Cores
12
32
+166.7%
Power
TDP
15 W
120 W
TDP (W)
15
120
+700.0%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
RDNA 2.0
GPU Name
Phoenix
Navi 23
Generation
Navi III IGP
(Phoenix Mobile)
Navi Mobile
(RX 6000M)
Process Size
4 nm
7 nm
Transistors
25,390 million
11,060 million
Die Size
178 mm²
237 mm²
Foundry
TSMC
TSMC
Density
142.6M / mm²
46.7M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
2.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Other
Production
Active
End-of-life
Predecessor
Navi II IGP
Polaris Mobile
Successor
Navi III IGP
—