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AMD Radeon HD 7690M XT

Thames
Graphics Processor
480
Cores
24
TMUs
8
ROPs
2 GB
Memory Size
GDDR5
Memory Type
128 bit
Bus Width
AMD Radeon HD 7690M XT Photo AMD Thames Photo
The Radeon HD 7690M XT was a graphics card by AMD, launched in January 2013. Built on the 40 nm process, and based on the Thames graphics processor, in its Thames XTX variant, the card supports DirectX 11.2. The Thames graphics processor is an average sized chip with a die area of 104 mm² and 716 million transistors. It features 480 shading units, 24 texture mapping units and 8 ROPs. AMD has placed 2,048 MB GDDR5 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 725 MHz, memory is running at 900 MHz.
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. Radeon HD 7690M XT is connected to the rest of the system using a PCI-Express 2.0 x16 interface.

Graphics Processor

GPU Name
Thames
GPU Variant
Thames XTX
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
716 million
Die Size
104 mm²

Graphics Card

Release Date
Jan 7th, 2013
Generation
London
(HD 7600M)
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

16%
21%
26%
33%
39%
41%
51%
66%
67%
73%
77%
78%
90%
96%
100%
Radeon HD 7690M XT
103%
106%
110%
114%
122%
128%
131%
135%
140%
159%
161%
164%
166%
166%
168%
169%
179%
188%
191%
198%
200%
202%
204%
204%
205%
209%
219%
223%
239%
244%
244%
254%
254%
264%
281%
290%
292%
297%
299%
309%
313%
315%
320%
335%
342%
347%
347%
349%
350%
377%
381%
390%
395%
397%
400%
401%
408%
409%
420%
452%
464%
476%
478%
483%
488%
500%
513%
525%
537%
545%
545%
604%
665%
674%
719%
723%
732%
742%
748%
752%
763%
766%
770%
776%
818%
835%
846%
846%
930%
946%
962%
1034%
1136%
1176%
1267%
1267%
1336%
1491%
1564%
1604%
1748%
1989%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
725 MHz
Memory Clock
900 MHz
3600 MHz effective

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
57.60 GB/s

Render Config

Shading Units
480
TMUs
24
ROPs
8
Compute Units
6

Theoretical Performance

Pixel Rate
5.800 GPixel/s
Texture Rate
17.40 GTexel/s
FP32 (float) performance
696.0 GFLOPS

Board Design

TDP
25 W
Outputs
No outputs

Graphics Features

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

Thames GPU Notes

Chip Variant: Turks
Graphics/Compute: GFX4
Display Core Engine: 5.0
Unified Video Decoder: 3.1