Home GPU Comparison AMD Radeon 680M vs Intel Iris Pro Graphics 580

AMD Radeon 680M vs Intel Iris Pro Graphics 580

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 680M and 0System Shared VRAM Iris Pro Graphics 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 680M 's Advantages
Released 6 years and 4 months late
Boost Clock has increased by 132% (2200MHz vs 950MHz)
192 additional rendering cores
Intel Iris Pro Graphics 580 's Advantages
Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 680M +208%
3.379 TFLOPS
Iris Pro Graphics 580
1.094 TFLOPS
Blender
Radeon 680M +190%
244
Iris Pro Graphics 580
84
VS

Graphics Card

Jan 2022
Release Date
Sep 2015
Navi II IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus

Clock Speeds

2000 MHz
Base Clock
350 MHz
2200 MHz
Boost Clock
950 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

12
Compute Units
-
-
-
-
768
Shading Units
576
48
TMUs
72
32
ROPs
9
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

70.40 GPixel/s
Pixel Rate
8.550 GPixel/s
105.6 GTexel/s
Texture Rate
68.40 GTexel/s
6.758 TFLOPS
FP16 (half)
2.189 TFLOPS
3.379 TFLOPS
FP32 (float)
1094 GFLOPS
211.2 GFLOPS
FP64 (double)
273.6 GFLOPS

Board Design

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

Graphics Processor

Rembrandt
GPU Name
Skylake GT4e
-
-
-
RDNA 2.0
Architecture
Generation 9.0
TSMC
Foundry
Intel
6 nm
Process Size
14 nm+
13.1 billion
Transistors
Unknown
208 mm²
Die Size
Unknown

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
-
-
-
6.7
Shader Model
6.4

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