Radeon R2 Mobile Graphics vs Radeon 680M
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R2 Mobile Graphics and 0System Shared VRAM Radeon 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R2 Mobile Graphics 's Advantages
Lower TDP (15W vs 50W)
Radeon 680M 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 267% (2200MHz vs 600MHz)
640 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R2 Mobile Graphics
154
Radeon 680M
+2094%
3379
Graphics Card
Jun 2016
Release Date
Jan 2022
Stoney Ridge
Generation
Navi II IGP
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 4.0 x8
Clock Speeds
200 MHz
Base Clock
2000 MHz
600 MHz
Boost Clock
2200 MHz
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
2
Compute Units
12
128
Shading Units
768
8
TMUs
48
4
ROPs
32
-
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
Theoretical Performance
2.400 GPixel/s
Pixel Rate
70.40 GPixel/s
4.800 GTexel/s
Texture Rate
105.6 GTexel/s
153.6 GFLOPS
FP16 (half)
6.758 TFLOPS
153.6 GFLOPS
FP32 (float)
3.379 TFLOPS
9.600 GFLOPS
FP64 (double)
211.2 GFLOPS
Board Design
15W
TDP
50W
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
Stoney
GPU Name
Rembrandt
GCN 3.0
Architecture
RDNA 2.0
GlobalFoundries
Foundry
TSMC
28 nm
Process Size
6 nm
1.2 billion
Transistors
13.1 billion
125 mm²
Die Size
208 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.3
6.3
Shader Model
6.7
