Home GPU Comparison AMD Radeon 680M vs AMD Radeon RX 580 2048SP

AMD Radeon 680M vs AMD Radeon RX 580 2048SP

We compared a Integrated graphics card GPU: 0System Shared VRAM Radeon 680M and a Desktop platform GPU: 4GB VRAM Radeon RX 580 2048SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 680M 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 71% (2200MHz vs 1284MHz)
Lower TDP (50W vs 150W)
AMD Radeon RX 580 2048SP 's Advantages
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 680M
3.379 TFLOPS
Radeon RX 580 2048SP +55%
5.259 TFLOPS
3DMark Time Spy
Radeon 680M
2325
Radeon RX 580 2048SP +62%
3775
Blender
Radeon 680M
244
Radeon RX 580 2048SP +68%
411
VS

Graphics Card

Jan 2022
Release Date
Oct 2018
Navi II IGP
Generation
Polaris
Integrated
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

2000 MHz
Base Clock
1168 MHz
2200 MHz
Boost Clock
1284 MHz
System Shared
Memory Clock
1750 MHz

Memory

System Shared
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Dependent
Bandwidth
224.0GB/s

Render Config

-
SM Count
-
12
Compute Units
32
768
Shading Units
2048
48
TMUs
128
32
ROPs
32
-
Tensor Cores
-
12
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB

Theoretical Performance

70.40 GPixel/s
Pixel Rate
41.09 GPixel/s
105.6 GTexel/s
Texture Rate
164.4 GTexel/s
6.758 TFLOPS
FP16 (half)
5.259 TFLOPS
3.379 TFLOPS
FP32 (float)
5.259 TFLOPS
211.2 GFLOPS
FP64 (double)
328.7 GFLOPS

Graphics Processor

Rembrandt
GPU Name
Polaris 20
-
GPU Variant
Polaris 20 XL (215-0910052)
RDNA 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
6 nm
Process Size
14 nm
13.1 billion
Transistors
5.7 billion
208 mm²
Die Size
232 mm²

Board Design

50W
TDP
150W
-
Suggested PSU
450 W
Portable Device Dependent
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.3
Vulkan
1.2
-
CUDA
-
6.7
Shader Model
6.4

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