Home GPU Comparison AMD Radeon 680M vs Intel UHD Graphics G4

AMD Radeon 680M vs Intel UHD Graphics G4

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 680M and 0System Shared VRAM UHD Graphics G4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 680M 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 340% (2200MHz vs 500MHz)
384 additional rendering cores
Intel UHD Graphics G4 's Advantages
Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 680M +779%
3.379 TFLOPS
UHD Graphics G4
0.384 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
May 2020
Navi II IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus

Clock Speeds

2000 MHz
Base Clock
200 MHz
2200 MHz
Boost Clock
500 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

-
SM Count
-
12
Compute Units
-
768
Shading Units
384
48
TMUs
32
32
ROPs
8
-
Tensor Cores
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-

Theoretical Performance

70.40 GPixel/s
Pixel Rate
4.000 GPixel/s
105.6 GTexel/s
Texture Rate
16.00 GTexel/s
6.758 TFLOPS
FP16 (half)
768.0 GFLOPS
3.379 TFLOPS
FP32 (float)
384.0 GFLOPS
211.2 GFLOPS
FP64 (double)
96.00 GFLOPS

Graphics Processor

Rembrandt
GPU Name
Lakefield GT1
-
GPU Variant
-
RDNA 2.0
Architecture
Generation 11.0
TSMC
Foundry
Intel
6 nm
Process Size
10 nm
13.1 billion
Transistors
Unknown
208 mm²
Die Size
Unknown

Board Design

50W
TDP
15W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
-
6.7
Shader Model
6.4

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy