AMD Radeon 680M vs Intel Xe DG1
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
Navi II IGP
Xe Graphics
Type
Integrated
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
2000 MHz
900 MHz
Boost Clock
2200 MHz
1550 MHz
Memory Clock
System Shared
2133 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
LPDDR4X
Memory Bus
System Shared
128bit
Bandwidth
System Dependent
68.26GB/s
Render Config
Compute Units
12
-
Shading Units
768
640
TMUs
48
40
ROPs
32
20
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
1024 KB
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
70.40 GPixel/s
31.00 GPixel/s
Texture Rate
105.6 GTexel/s
62.00 GTexel/s
FP16 (half)
6.758 TFLOPS
3.968 TFLOPS
FP32 (float)
3.379 TFLOPS
1.984 TFLOPS
FP64 (double)
211.2 GFLOPS
496.0 GFLOPS
Graphics Processor
GPU Name
Rembrandt
DG1
Architecture
RDNA 2.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
6 nm
10 nm
Transistors
13.1 billion
Unknown
Die Size
208 mm²
95 mm²
Board Design
TDP
50W
30W
Outputs
Portable Device Dependent
1x HDMI3x DisplayPort
Power Connectors
None
None
Suggested PSU
-
200 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.4