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AMD Radeon E6460

Graphics Processor
Caicos
Cores
160
TMUs
8
ROPs
4
Memory Size
512 MB
Memory Type
GDDR5
Bus Width
64 bit
GPU Chip
GPU
The Radeon E6460 was a mobile graphics chip by AMD, launched on April 7th, 2011. Built on the 40 nm process, and based on the Caicos graphics processor, in its E6460 variant, the chip supports DirectX 11.2. The Caicos graphics processor is a relatively small chip with a die area of only 67 mm² and 370 million transistors. It features 160 shading units, 8 texture mapping units, and 4 ROPs. AMD has paired 512 MB GDDR5 memory with the Radeon E6460, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 600 MHz, memory is running at 800 MHz (3.2 Gbps effective).
Its power draw is rated at 25 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. Radeon E6460 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.

Graphics Processor

GPU Name
Caicos
GPU Variant
E6460
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
370 million
Density
5.5M / mm²
Die Size
67 mm²
Chip Package
FCBGA-631

Mobile Graphics

Release Date
Apr 7th, 2011
Generation
Embedded
(6000)
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

GeForce 210
44%
GeForce 9400 GT
56%
Radeon HD 4550
69%
Radeon HD 5450
89%
Radeon E6460
100%
Radeon HD 6450
104%
GeForce GT 520
110%
GeForce GT 220
136%
GeForce GT 430
178%
Radeon HD 5570
180%
Radeon HD 4670
196%
GeForce GT 440
206%
GeForce GT 240
211%
GeForce 9600 GT
242%
Radeon HD 5670
257%
GeForce GT 640
276%
GeForce 9800 GT
285%
Radeon HD 6670
296%
Radeon HD 4830
306%
Radeon HD 4770
327%
Radeon HD 4850
344%
GeForce GTS 250
352%
GeForce GTS 450
363%
Radeon HD 5750
375%
Radeon HD 7750
429%
Radeon HD 5770
432%
GeForce GTX 260
440%
Radeon HD 4870
445%
Radeon Vega 8
446%
GeForce GTX 550 Ti
451%
GeForce GTX 650
454%
Radeon HD 5830
481%
Radeon HD 6790
506%
Radeon HD 4890
514%
GeForce GTX 460
533%
Radeon RX Vega 11
537%
GeForce GT 1030
543%
GeForce GTX 275
547%
Radeon HD 7770 GHz Edition
549%
GeForce GTX 280
550%
GeForce GTX 465
561%
Radeon HD 6850
588%
GeForce GTX 285
599%
Radeon HD 5850
643%
GeForce GTX 650 Ti
655%
Radeon HD 7790
655%
Radeon RX 550
682%
GeForce GTX 470
684%
Radeon HD 6870
709%
Radeon HD 5870
756%
GeForce GTX 560 Ti
780%
Radeon HD 4870 X2
784%
GeForce GTX 750 Ti
798%
Radeon HD 6950
802%
GeForce GTX 295
830%
GeForce GTX 650 Ti Boost
840%
Radeon HD 7850
846%
GeForce GTX 480
861%
Radeon HD 6970
901%
Radeon R7 265
919%
Radeon R7 370
933%
Radeon RX 460
933%
GeForce GTX 660
937%
GeForce GTX 570
940%
Radeon RX 560
955%
GeForce GTX 950
1014%
Radeon HD 7870 GHz Edition
1023%
Radeon R9 270X
1048%
GeForce GTX 660 Ti
1061%
GeForce GTX 580
1066%
GeForce GTX 1050
1074%
Radeon HD 7950
1077%
GeForce GTX 1630
1097%
Radeon HD 5970
1098%
GeForce GTX 760
1129%
GeForce GTX 670
1215%
GeForce GTX 960
1247%
Radeon R9 380
1278%
Radeon R9 285
1286%
Radeon HD 7970
1299%
GeForce GTX 680
1312%
GeForce GTX 1050 Ti
1343%
GeForce GTX 770
1378%
Radeon HD 6990
1410%
Radeon R9 280X
1444%
GeForce GTX 590
1464%
Radeon HD 7970 GHz Edition
1465%
GeForce GTX 780
1623%
Arc A380
1626%
Radeon RX 6400
1647%
GeForce GTX 1650
1681%
Radeon RX 470
1786%
Radeon R9 290
1811%
Radeon RX 570
1908%
Radeon R9 390
1932%
Radeon R9 290X
1942%
GeForce GTX 970
1968%
GeForce GTX TITAN
1994%
GeForce GTX 780 Ti
2021%
Radeon R9 390X
2050%
Radeon HD 7990
2059%
Radeon RX 480
2069%
GeForce GTX 690
2086%
GeForce GTX 1060 6 GB
2142%
Radeon RX 5500 OEM
2172%
Radeon RX 580
2198%
Radeon RX 5500 XT
2215%
Radeon RX 6500 XT
2234%
GeForce GTX 980
2244%
GeForce GTX 1650 SUPER
2263%
Radeon R9 FURY
2273%
Radeon RX 590
2374%
Radeon R9 295X2
2500%
GeForce GTX 1660
2514%
Radeon R9 FURY X
2543%
GeForce GTX 980 Ti
2586%
GeForce GTX TITAN X
2653%
GeForce GTX 1660 SUPER
2733%
GeForce GTX 1070
2886%
GeForce GTX 1660 Ti
2886%
GeForce RTX 3050 8 GB
2932%
Radeon RX Vega 56
3072%
GeForce GTX 1070 Ti
3258%
Radeon RX 5600 XT
3307%
Radeon RX Vega 64
3352%
GeForce GTX 1080
3398%
GeForce RTX 2060
3398%
Radeon RX 5700
3538%
Arc A580
3545%
Radeon RX 6600
3693%
GeForce RTX 2060 SUPER
3817%
GeForce RTX 2070
3867%
Radeon RX 5700 XT
3870%
GeForce RTX 3060 12 GB
3946%
Arc A750
4075%
Radeon VII
4096%
TITAN X Pascal
4202%
Radeon RX 6600 XT
4245%
GeForce GTX 1080 Ti
4329%
Arc A770
4372%
GeForce RTX 2070 SUPER
4375%
Radeon RX 6650 XT
4603%
Radeon RX 7600
4654%
GeForce RTX 4060
4675%
GeForce RTX 2080
4706%
Radeon RX 7600 XT
4802%
GeForce RTX 2080 SUPER
4934%
Arc B580
4994%
GeForce RTX 3060 Ti
5055%
Radeon RX 6700 XT
5233%
Radeon RX 6750 XT
5554%
GeForce RTX 4060 Ti 8 GB
5614%
GeForce RTX 2080 Ti
5656%
GeForce RTX 3070
5920%
GeForce RTX 3070 Ti
6334%
Radeon RX 7700 XT
6401%
Radeon RX 6800
6525%
GeForce RTX 4070
7230%
Radeon RX 6800 XT
7411%
GeForce RTX 3080
7693%
Radeon RX 7800 XT
7770%
Radeon RX 6900 XT
7986%
GeForce RTX 4070 SUPER
8387%
Radeon RX 7900 GRE
8547%
GeForce RTX 3080 Ti
8618%
Radeon RX 6950 XT
8629%
GeForce RTX 3090
8780%
GeForce RTX 4070 Ti
9001%
GeForce RTX 4070 Ti SUPER
9834%
Radeon RX 7900 XT
10099%
GeForce RTX 3090 Ti
10185%
GeForce RTX 4080
11434%
GeForce RTX 5070 Ti
11549%
GeForce RTX 4080 SUPER
11606%
Radeon RX 7900 XTX
11716%
GeForce RTX 5080
12799%
GeForce RTX 4090
14365%
GeForce RTX 5090
19393%
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

GPU Clock
600 MHz
Memory Clock
800 MHz
3.2 Gbps effective

Memory

Memory Size
512 MB
Memory Type
GDDR5
Memory Bus
64 bit
Bandwidth
25.60 GB/s

Render Config

Shading Units
160
TMUs
8
ROPs
4
Compute Units
2
L1 Cache
8 KB (per CU)
L2 Cache
128 KB

Theoretical Performance

Pixel Rate
2.400 GPixel/s
Texture Rate
4.800 GTexel/s
FP32 (float)
192.0 GFLOPS

Board Design

Slot Width
IGP
TDP
25 W
Outputs
Portable Device Dependent

Graphics Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0

Card Notes

Used In Embedded PCs

Caicos GPU Notes

Generation: Northern Islands
Mobile Variant: Seymour
Graphics/Compute: GFX4
Display Core Engine: 5.0
Unified Video Decoder: 3.1

Latest Drivers:
Windows XP / 8:
Catalyst Software Suite 14.4

Windows Vista :
Catalyst Software Suite 13.12

Windows 7 / 8.1 / 10:
Catalyst Software Suite 15.7.1 / 16.2.1 Beta
Feb 23rd, 2025 05:56 EST change timezone

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