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AMD Radeon RX 460 Mobile

Graphics Processor
Baffin
Cores
896
TMUs
56
ROPs
16
Memory Size
4 GB
Memory Type
GDDR5
Bus Width
128 bit
The Radeon RX 460 Mobile is a mobile graphics chip by AMD, launched in August 2016. Built on the 14 nm process, and based on the Baffin graphics processor, in its Baffin XT variant, the chip supports DirectX 12.0. This latest technology ensures that all new games will run on Radeon RX 460 Mobile. The Baffin graphics processor is an average sized chip with a die area of 123 mm² and 3,000 million transistors. Unlike the fully unlocked Radeon RX 460 1024SP, which uses the same GPU but has all 1024 shaders enabled, AMD has disabled some shading units on the Radeon RX 460 Mobile to reach the product's target shader count. It features 896 shading units, 56 texture mapping units and 16 ROPs. AMD has paired 4 GB GDDR5 memory with the Radeon RX 460 Mobile, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1000 MHz, which can be boosted up to 1180 MHz, memory is running at 1250 MHz.
Being a mxm module card, the AMD Radeon RX 460 Mobile does not require any additional power connector, its power draw is rated at 55 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device.

Graphics Processor

GPU Name
Baffin
GPU Variant
Baffin XT
Architecture
GCN 4.0
Foundry
TSMC
Process Size
14 nm
Transistors
3,000 million
Die Size
123 mm²

Mobile Graphics

Release Date
Aug 8th, 2016
Generation
Mobility Radeon
(RX M400)
Production
Active
Bus Interface
MXM-B (3.0)

Relative Performance

5%
GeForce 210
6%
GeForce 9400 GT
8%
Radeon HD 4550
10%
Radeon HD 5450
11%
Radeon HD 6450
12%
GeForce GT 520
15%
GeForce GT 220
19%
GeForce GT 430
20%
Radeon HD 5570
21%
Radeon HD 4670
22%
GeForce GT 440
23%
GeForce GT 240
26%
GeForce 9600 GT
28%
Radeon HD 5670
30%
GeForce GT 640
31%
GeForce 9800 GT
32%
Radeon HD 6670
33%
Radeon HD 4830
36%
Radeon HD 4770
38%
Radeon HD 4850
38%
GeForce GTS 250
39%
GeForce GTS 450
41%
Radeon HD 5750
47%
Radeon HD 7750
47%
Radeon HD 5770
48%
GeForce GTX 260
48%
Radeon HD 4870
49%
Radeon Vega 8
49%
GeForce GTX 550 Ti
50%
GeForce GTX 650
52%
Radeon HD 5830
55%
Radeon HD 6790
56%
Radeon HD 4890
58%
GeForce GTX 460
59%
Radeon RX Vega 11
59%
GeForce GT 1030
60%
GeForce GTX 275
60%
Radeon HD 7770 GHz Edition
60%
GeForce GTX 280
61%
GeForce GTX 465
64%
Radeon HD 6850
65%
GeForce GTX 285
70%
Radeon HD 5850
71%
GeForce GTX 650 Ti
71%
Radeon HD 7790
74%
Radeon RX 550
75%
GeForce GTX 470
77%
Radeon HD 6870
82%
Radeon HD 5870
85%
GeForce GTX 560 Ti
85%
Radeon HD 4870 X2
87%
GeForce GTX 750 Ti
87%
Radeon HD 6950
90%
GeForce GTX 295
92%
GeForce GTX 650 Ti Boost
92%
Radeon HD 7850
94%
GeForce GTX 480
98%
Radeon HD 6970
100%
Radeon RX 460 Mobile
100%
Radeon R7 265
102%
Radeon RX 460
102%
Radeon R7 370
102%
GeForce GTX 660
102%
GeForce GTX 570
104%
Radeon RX 560
111%
GeForce GTX 950
112%
Radeon HD 7870 GHz Edition
114%
Radeon R9 270X
116%
GeForce GTX 660 Ti
116%
GeForce GTX 580
117%
GeForce GTX 1050
117%
Radeon HD 7950
120%
Radeon HD 5970
123%
GeForce GTX 760
132%
GeForce GTX 670
136%
GeForce GTX 960
139%
Radeon R9 380
140%
Radeon R9 285
142%
Radeon HD 7970
143%
GeForce GTX 680
146%
GeForce GTX 1050 Ti
150%
GeForce GTX 770
154%
Radeon HD 6990
157%
Radeon R9 280X
160%
GeForce GTX 590
160%
Radeon HD 7970 GHz Edition
177%
GeForce GTX 780
183%
GeForce GTX 1650
195%
Radeon RX 470
197%
Radeon R9 290
208%
Radeon RX 570
211%
Radeon R9 390
212%
Radeon R9 290X
214%
GeForce GTX 970
217%
GeForce GTX TITAN
220%
GeForce GTX 780 Ti
223%
Radeon R9 390X
224%
Radeon HD 7990
225%
Radeon RX 480
227%
GeForce GTX 690
233%
GeForce GTX 1060 6 GB
237%
Radeon RX 5500 OEM
240%
Radeon RX 580
241%
Radeon RX 5500 XT
245%
GeForce GTX 980
247%
GeForce GTX 1650 SUPER
248%
Radeon R9 FURY
259%
Radeon RX 590
272%
Radeon R9 295X2
274%
GeForce GTX 1660
277%
Radeon R9 FURY X
282%
GeForce GTX 980 Ti
289%
GeForce GTX TITAN X
308%
GeForce GTX 1660 SUPER
314%
GeForce GTX 1660 Ti
314%
GeForce GTX 1070
335%
Radeon RX Vega 56
355%
GeForce GTX 1070 Ti
365%
Radeon RX Vega 64
370%
GeForce GTX 1080
370%
GeForce RTX 2060
385%
Radeon RX 5700
416%
GeForce RTX 2060 SUPER
431%
GeForce RTX 2070
441%
Radeon RX 5700 XT
446%
Radeon VII
458%
TITAN X Pascal
472%
GeForce GTX 1080 Ti
477%
GeForce RTX 2070 SUPER
507%
GeForce RTX 2080
538%
GeForce RTX 2080 SUPER
593%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

Base Clock
1000 MHz
Boost Clock
1180 MHz
Memory Clock
1250 MHz
5000 MHz effective

Memory

Memory Size
4 GB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
80.00 GB/s

Render Config

Shading Units
896
TMUs
56
ROPs
16
Compute Units
14
L1 Cache
16 KB (per CU)
L2 Cache
1024 KB

Theoretical Performance

Pixel Rate
18.88 GPixel/s
Texture Rate
66.08 GTexel/s
FP16 (half) performance
2.115 TFLOPS (1:1)
FP32 (float) performance
2.115 TFLOPS
FP64 (double) performance
132.2 GFLOPS (1:16)

Board Design

Slot Width
MXM Module
TDP
55 W
Outputs
No outputs
Power Connectors
None

Graphics Features

DirectX
12.0 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.1.125
Shader Model
6.4

Baffin GPU Notes

Architecture Codename: Arctic Islands
Codename: Polaris 11
Old Codename: Kauai/Maui / RacerX
CLRX Version: GCN 1.2
Graphics/Compute: GFX8 (gfx803)
Display Core Engine: 11.2
Unified Video Decoder: 6.3
Video Compression Engine: 3.4