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AMD Radeon 680M

Graphics Processor
Rembrandt
Cores
768
TMUs
48
ROPs
32
Memory Size
System Shared
Memory Type
System Shared
Bus Width
System Shared
The Radeon 680M is a mobile integrated graphics solution by AMD, launched in 2022. Built on the 7 nm process, and based on the Rembrandt graphics processor, the device supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon 680M. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. It features 768 shading units, 48 texture mapping units, and 32 ROPs. The card also has 12 raytracing acceleration cores. The GPU is operating at a frequency of 2000 MHz, which can be boosted up to 2400 MHz.
Its power draw is rated at 15 W maximum. Radeon 680M is connected to the rest of the system using a PCI-Express 4.0 x8 interface.

Graphics Processor

GPU Name
Rembrandt
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
7 nm
Transistors
unknown
Die Size
unknown

Integrated Graphics

Release Date
2022
Generation
Rembrandt
(600)
Production
Active
Bus Interface
PCIe 4.0 x8

Relative Performance

3%
GeForce 210
4%
GeForce 9400 GT
5%
Radeon HD 4550
6%
Radeon HD 5450
7%
Radeon HD 6450
8%
GeForce GT 520
10%
GeForce GT 220
12%
GeForce GT 430
13%
Radeon HD 5570
14%
Radeon HD 4670
14%
GeForce GT 440
15%
GeForce GT 240
17%
GeForce 9600 GT
18%
Radeon HD 5670
19%
GeForce GT 640
20%
GeForce 9800 GT
21%
Radeon HD 6670
21%
Radeon HD 4830
23%
Radeon HD 4770
24%
Radeon HD 4850
25%
GeForce GTS 250
25%
GeForce GTS 450
26%
Radeon HD 5750
30%
Radeon HD 7750
30%
Radeon HD 5770
31%
GeForce GTX 260
31%
Radeon HD 4870
31%
Radeon Vega 8
32%
GeForce GTX 550 Ti
32%
GeForce GTX 650
34%
Radeon HD 5830
35%
Radeon HD 6790
36%
Radeon HD 4890
37%
GeForce GTX 460
38%
Radeon RX Vega 11
38%
GeForce GT 1030
38%
GeForce GTX 275
38%
Radeon HD 7770 GHz Edition
39%
GeForce GTX 280
39%
GeForce GTX 465
41%
Radeon HD 6850
42%
GeForce GTX 285
45%
Radeon HD 5850
46%
Radeon HD 7790
46%
GeForce GTX 650 Ti
48%
Radeon RX 550
48%
GeForce GTX 470
50%
Radeon HD 6870
53%
Radeon HD 5870
55%
GeForce GTX 560 Ti
55%
Radeon HD 4870 X2
56%
GeForce GTX 750 Ti
56%
Radeon HD 6950
58%
GeForce GTX 295
59%
GeForce GTX 650 Ti Boost
59%
Radeon HD 7850
60%
GeForce GTX 480
63%
Radeon HD 6970
64%
Radeon R7 265
65%
Radeon RX 460
65%
Radeon R7 370
66%
GeForce GTX 660
66%
GeForce GTX 570
67%
Radeon RX 560
71%
GeForce GTX 950
72%
Radeon HD 7870 GHz Edition
73%
Radeon R9 270X
74%
GeForce GTX 660 Ti
75%
GeForce GTX 580
75%
GeForce GTX 1050
75%
Radeon HD 7950
77%
Radeon HD 5970
79%
GeForce GTX 760
85%
GeForce GTX 670
87%
GeForce GTX 960
89%
Radeon R9 380
90%
Radeon R9 285
91%
Radeon HD 7970
92%
GeForce GTX 680
94%
GeForce GTX 1050 Ti
96%
GeForce GTX 770
99%
Radeon HD 6990
100%
Radeon 680M
101%
Radeon R9 280X
102%
GeForce GTX 590
103%
Radeon HD 7970 GHz Edition
114%
GeForce GTX 780
118%
GeForce GTX 1650
125%
Radeon RX 470
127%
Radeon R9 290
134%
Radeon RX 570
135%
Radeon R9 390
136%
Radeon R9 290X
138%
GeForce GTX 970
140%
GeForce GTX TITAN
141%
GeForce GTX 780 Ti
143%
Radeon R9 390X
144%
Radeon HD 7990
145%
Radeon RX 480
146%
GeForce GTX 690
150%
GeForce GTX 1060 6 GB
152%
Radeon RX 5500 OEM
154%
Radeon RX 580
155%
Radeon RX 5500 XT
156%
Radeon RX 6500 XT
157%
GeForce GTX 980
158%
GeForce GTX 1650 SUPER
159%
Radeon R9 FURY
166%
Radeon RX 590
175%
Radeon R9 295X2
176%
GeForce GTX 1660
178%
Radeon R9 FURY X
181%
GeForce GTX 980 Ti
186%
GeForce GTX TITAN X
198%
GeForce GTX 1660 SUPER
202%
GeForce GTX 1660 Ti
202%
GeForce GTX 1070
215%
Radeon RX Vega 56
228%
GeForce GTX 1070 Ti
231%
Radeon RX 5600 XT
235%
Radeon RX Vega 64
238%
GeForce GTX 1080
238%
GeForce RTX 2060
248%
Radeon RX 5700
267%
GeForce RTX 2060 SUPER
277%
GeForce RTX 2070
282%
GeForce RTX 3060
283%
Radeon RX 5700 XT
287%
Radeon VII
294%
TITAN X Pascal
303%
GeForce GTX 1080 Ti
306%
GeForce RTX 2070 SUPER
316%
Radeon RX 6600 XT
326%
GeForce RTX 2080
345%
GeForce RTX 2080 SUPER
354%
GeForce RTX 3060 Ti
360%
Radeon RX 6700 XT
388%
GeForce RTX 2080 Ti
414%
GeForce RTX 3070
443%
GeForce RTX 3070 Ti
457%
Radeon RX 6800
524%
Radeon RX 6800 XT
538%
GeForce RTX 3080
570%
Radeon RX 6900 XT
603%
GeForce RTX 3080 Ti
609%
GeForce RTX 3090
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

Base Clock
2000 MHz
Boost Clock
2400 MHz
Memory Clock
System Shared

IGP Variants

Memory

Memory Size
System Shared
Memory Type
System Shared
Memory Bus
System Shared
Bandwidth
System Dependent

Render Config

Shading Units
768
TMUs
48
ROPs
32
Compute Units
12
RT Cores
12
L0 Cache
32 KB per WGP
L1 Cache
128 KB per Array
L2 Cache
1024 KB
L3 Cache
8 MB

Theoretical Performance

Pixel Rate
76.80 GPixel/s
Texture Rate
115.2 GTexel/s
FP16 (half) performance
7.373 TFLOPS (2:1)
FP32 (float) performance
3.686 TFLOPS
FP64 (double) performance
230.4 GFLOPS (1:16)

Board Design

Slot Width
IGP
TDP
15 W
Outputs
No outputs
Power Connectors
None

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2
Shader Model
6.5

Rembrandt GPU Notes

Architecture Codename: Navi
Codename: Yellow Carp
Graphics/Compute: GFX10 (gfx1035)
Display Core Next: 3.1
Video Core Next: 3.0