AMD Radeon 680M vs ATI Radeon 3100 IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 680M and 0System Shared VRAM Radeon 3100 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 680M 's Advantages
Released 13 years and 10 months late
Boost Clock2200MHz
728 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon 680M
+11967%
3.379 TFLOPS
Radeon 3100 IGP
0.028 TFLOPS
Graphics Card
Jan 2022
Release Date
Mar 2008
Navi II IGP
Generation
Radeon IGP
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
PCIe 1.0 x16
Clock Speeds
2000 MHz
Base Clock
-
2200 MHz
Boost Clock
-
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
12
Compute Units
2
-
-
-
768
Shading Units
40
48
TMUs
4
32
ROPs
4
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
70.40 GPixel/s
Pixel Rate
1.400 GPixel/s
105.6 GTexel/s
Texture Rate
1.400 GTexel/s
6.758 TFLOPS
FP16 (half)
-
3.379 TFLOPS
FP32 (float)
28.00 GFLOPS
211.2 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Rembrandt
GPU Name
RS780
-
GPU Variant
RS780C
RDNA 2.0
Architecture
TeraScale
TSMC
Foundry
-
6 nm
Process Size
65 nm
13.1 billion
Transistors
0.18 billion
208 mm²
Die Size
85 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.0
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
4.1
