AMD Radeon 780M vs AMD Radeon RX 6700M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
May 2021
Generation
Navi III IGP
Mobility Radeon
Type
Integrated
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
800 MHz
1489 MHz
Boost Clock
2700 MHz
2400 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
10GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
160bit
Bandwidth
System Dependent
320.0GB/s
Render Config
Compute Units
12
36
Shading Units
768
2304
TMUs
48
144
ROPs
32
64
RT Cores
12
36
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
3 MB
L3 Cache
—
80 MB
Theoretical Performance
Pixel Rate
86.40 GPixel/s
153.6 GPixel/s
Texture Rate
129.6 GTexel/s
345.6 GTexel/s
FP16 (half)
16.59 TFLOPS
22.12 TFLOPS
FP32 (float)
8.294 TFLOPS
11.06 TFLOPS
FP64 (double)
518.4 GFLOPS
691.2 GFLOPS
Graphics Processor
GPU Name
Phoenix
Navi 22
Architecture
RDNA 3.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
25.39 billion
17.2 billion
Die Size
178 mm²
335 mm²
GPU Variant
—
Navi 22
Board Design
TDP
15W
135W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5
Benchmark
3DMark Time Spy
2,775
—
3DMark Time Spy Extreme
1,324
—
3DMark Speed Way
458
—
Blender
350
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.