Home Comparison Radeon Graphics 512SP Mobile vs Radeon 680M

Radeon Graphics 512SP Mobile vs Radeon 680M

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 512SP Mobile and 0System Shared VRAM Radeon 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Radeon Graphics 512SP Mobile 's Advantages
Lower TDP (45W vs 50W)
Radeon 680M 's Advantages
Boost Clock has increased by 10% (2200MHz vs 2000MHz)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Graphics 512SP Mobile
2048
Radeon 680M +64%
3379

Graphics Card

Jan 2022
Release Date
Jan 2022
Vega II IGP
Generation
Navi II IGP
Integrated
Type
Integrated
IGP
Bus Interface
PCIe 4.0 x8

Clock Speeds

300 MHz
Base Clock
2000 MHz
2000 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

8
Compute Units
12
512
Shading Units
768
32
TMUs
48
8
ROPs
32
-
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB

Theoretical Performance

16.00 GPixel/s
Pixel Rate
70.40 GPixel/s
64.00 GTexel/s
Texture Rate
105.6 GTexel/s
4.096 TFLOPS
FP16 (half)
6.758 TFLOPS
2.048 TFLOPS
FP32 (float)
3.379 TFLOPS
128.0 GFLOPS
FP64 (double)
211.2 GFLOPS

Board Design

45W
TDP
50W
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Barcelo
GPU Name
Rembrandt
GCN 5.1
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
6 nm
10.7 billion
Transistors
13.1 billion
180 mm²
Die Size
208 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.3
6.7
Shader Model
6.7
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