Home GPU Comparison Intel UHD Graphics 605 vs AMD Radeon 680M

Intel UHD Graphics 605 vs AMD Radeon 680M

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 605 and 0System Shared VRAM Radeon 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 605 's Advantages
Lower TDP (5W vs 50W)
AMD Radeon 680M 's Advantages
Released 4 years and 1 months late
Boost Clock has increased by 193% (2200MHz vs 750MHz)
624 additional rendering cores

Score

Benchmark

FP32 (float)
UHD Graphics 605
0.216 TFLOPS
Radeon 680M +1464%
3.379 TFLOPS
VS

Graphics Card

Dec 2017
Release Date
Jan 2022
HD Graphics-T
Generation
Navi II IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8

Clock Speeds

200 MHz
Base Clock
2000 MHz
750 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

-
SM Count
-
-
Compute Units
12
144
Shading Units
768
18
TMUs
48
3
ROPs
32
-
Tensor Cores
-
-
RT Cores
12
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB

Theoretical Performance

2.250 GPixel/s
Pixel Rate
70.40 GPixel/s
13.50 GTexel/s
Texture Rate
105.6 GTexel/s
432.0 GFLOPS
FP16 (half)
6.758 TFLOPS
216.0 GFLOPS
FP32 (float)
3.379 TFLOPS
54.00 GFLOPS
FP64 (double)
211.2 GFLOPS

Graphics Processor

Gemini Lake GT1.5
GPU Name
Rembrandt
-
GPU Variant
-
Generation 9.5
Architecture
RDNA 2.0
Intel
Foundry
TSMC
14 nm
Process Size
6 nm
Unknown
Transistors
13.1 billion
Unknown
Die Size
208 mm²

Board Design

5W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

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

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