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AMD Radeon R7 M265

Graphics Processor
Topaz
Cores
384
TMUs
24
ROPs
8
Memory Size
2 GB
Memory Type
DDR3
Bus Width
64 bit
The Radeon R7 M265 was a mobile graphics chip by AMD, launched on May 20th, 2014. Built on the 28 nm process, and based on the Topaz graphics processor, in its Topaz XT variant, the chip supports DirectX 12. This ensures that all modern games will run on Radeon R7 M265. The Topaz graphics processor is an average sized chip with a die area of 125 mm² and 1,550 million transistors. It features 384 shading units, 24 texture mapping units, and 8 ROPs. AMD has paired 2,048 MB DDR3 memory with the Radeon R7 M265, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 900 MHz, which can be boosted up to 980 MHz, memory is running at 900 MHz.
Its power draw is not exactly known. 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 R7 M265 is connected to the rest of the system using a PCI-Express 3.0 x8 interface.

Graphics Processor

GPU Name
Topaz
GPU Variant
Topaz XT
(216-0864030)
Architecture
GCN 3.0
Foundry
TSMC
Process Size
28 nm
Transistors
1,550 million
Die Size
125 mm²

Mobile Graphics

Release Date
May 20th, 2014
Generation
Crystal System
(R7 M200)
Predecessor
Solar System
Successor
Mobility Radeon
Production
End-of-life
Bus Interface
PCIe 3.0 x8

Relative Performance

15%
GeForce 210
19%
GeForce 9400 GT
24%
Radeon HD 4550
30%
Radeon HD 5450
35%
Radeon HD 6450
37%
GeForce GT 520
46%
GeForce GT 220
60%
GeForce GT 430
61%
Radeon HD 5570
67%
Radeon HD 4670
70%
GeForce GT 440
72%
GeForce GT 240
82%
GeForce 9600 GT
87%
Radeon HD 5670
94%
GeForce GT 640
97%
GeForce 9800 GT
100%
Radeon R7 M265
101%
Radeon HD 6670
104%
Radeon HD 4830
111%
Radeon HD 4770
117%
Radeon HD 4850
120%
GeForce GTS 250
123%
GeForce GTS 450
128%
Radeon HD 5750
146%
Radeon HD 7750
147%
Radeon HD 5770
149%
GeForce GTX 260
151%
Radeon HD 4870
152%
Radeon Vega 8
153%
GeForce GTX 550 Ti
154%
GeForce GTX 650
163%
Radeon HD 5830
172%
Radeon HD 6790
175%
Radeon HD 4890
181%
GeForce GTX 460
183%
Radeon RX Vega 11
184%
GeForce GT 1030
186%
GeForce GTX 275
187%
Radeon HD 7770 GHz Edition
187%
GeForce GTX 280
191%
GeForce GTX 465
200%
Radeon HD 6850
204%
GeForce GTX 285
219%
Radeon HD 5850
223%
GeForce GTX 650 Ti
223%
Radeon HD 7790
232%
Radeon RX 550
232%
GeForce GTX 470
241%
Radeon HD 6870
257%
Radeon HD 5870
265%
GeForce GTX 560 Ti
267%
Radeon HD 4870 X2
271%
GeForce GTX 750 Ti
273%
Radeon HD 6950
282%
GeForce GTX 295
286%
GeForce GTX 650 Ti Boost
288%
Radeon HD 7850
293%
GeForce GTX 480
306%
Radeon HD 6970
312%
Radeon R7 265
317%
Radeon RX 460
317%
Radeon R7 370
318%
GeForce GTX 660
319%
GeForce GTX 570
325%
Radeon RX 560
345%
GeForce GTX 950
348%
Radeon HD 7870 GHz Edition
356%
Radeon R9 270X
361%
GeForce GTX 660 Ti
362%
GeForce GTX 580
365%
GeForce GTX 1050
366%
Radeon HD 7950
373%
Radeon HD 5970
384%
GeForce GTX 760
413%
GeForce GTX 670
424%
GeForce GTX 960
435%
Radeon R9 380
437%
Radeon R9 285
442%
Radeon HD 7970
446%
GeForce GTX 680
456%
GeForce GTX 1050 Ti
468%
GeForce GTX 770
479%
Radeon HD 6990
491%
Radeon R9 280X
498%
GeForce GTX 590
498%
Radeon HD 7970 GHz Edition
552%
GeForce GTX 780
560%
Radeon RX 6400
571%
GeForce GTX 1650
607%
Radeon RX 470
616%
Radeon R9 290
649%
Radeon RX 570
657%
Radeon R9 390
660%
Radeon R9 290X
669%
GeForce GTX 970
678%
GeForce GTX TITAN
687%
GeForce GTX 780 Ti
697%
Radeon R9 390X
700%
Radeon HD 7990
703%
Radeon RX 480
709%
GeForce GTX 690
728%
GeForce GTX 1060 6 GB
738%
Radeon RX 5500 OEM
747%
Radeon RX 580
753%
Radeon RX 5500 XT
760%
Radeon RX 6500 XT
763%
GeForce GTX 980
769%
GeForce GTX 1650 SUPER
773%
Radeon R9 FURY
807%
Radeon RX 590
850%
Radeon R9 295X2
855%
GeForce GTX 1660
864%
Radeon R9 FURY X
879%
GeForce GTX 980 Ti
902%
GeForce GTX TITAN X
960%
GeForce GTX 1660 SUPER
981%
GeForce GTX 1070
981%
GeForce GTX 1660 Ti
997%
GeForce RTX 3050 8 GB
1044%
Radeon RX Vega 56
1108%
GeForce GTX 1070 Ti
1124%
Radeon RX 5600 XT
1139%
Radeon RX Vega 64
1155%
GeForce RTX 2060
1155%
GeForce GTX 1080
1203%
Radeon RX 5700
1286%
Radeon RX 6600
1298%
GeForce RTX 2060 SUPER
1345%
GeForce RTX 2070
1372%
GeForce RTX 3060
1377%
Radeon RX 5700 XT
1392%
Radeon VII
1429%
TITAN X Pascal
1472%
GeForce GTX 1080 Ti
1487%
GeForce RTX 2070 SUPER
1535%
Radeon RX 6600 XT
1565%
Radeon RX 6650 XT
1600%
GeForce RTX 2080
1677%
GeForce RTX 2080 SUPER
1718%
GeForce RTX 3060 Ti
1748%
Radeon RX 6700 XT
1883%
GeForce RTX 2080 Ti
1888%
Radeon RX 6750 XT
2012%
GeForce RTX 3070
2153%
GeForce RTX 3070 Ti
2218%
Radeon RX 6800
2546%
Radeon RX 6800 XT
2615%
GeForce RTX 3080
2767%
Radeon RX 6900 XT
2930%
GeForce RTX 3080 Ti
2933%
Radeon RX 6950 XT
2959%
GeForce RTX 3090
3195%
GeForce RTX 3090 Ti
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
900 MHz
Boost Clock
980 MHz
Memory Clock
900 MHz
1800 Mbps effective

Memory

Memory Size
2 GB
Memory Type
DDR3
Memory Bus
64 bit
Bandwidth
14.40 GB/s

Render Config

Shading Units
384
TMUs
24
ROPs
8
Compute Units
6
L1 Cache
16 KB (per CU)
L2 Cache
128 KB

Theoretical Performance

Pixel Rate
7.840 GPixel/s
Texture Rate
23.52 GTexel/s
FP16 (half) performance
752.6 GFLOPS (1:1)
FP32 (float) performance
752.6 GFLOPS
FP64 (double) performance
47.04 GFLOPS (1:16)

Board Design

TDP
unknown
Outputs
No outputs

Graphics Features

DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2
Shader Model
6.3

Topaz GPU Notes

Architecture Codename: Volcanic Islands
Chip Variant: Iceland
CLRX Version: GCN 1.2
Graphics/Compute: GFX8 (gfx802)
Display Core Engine: No Support
Unified Video Decoder: No Support
Video Compression Engine: No Support
May 26th, 2022 12:43 EDT change timezone

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