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AMD Radeon HD 7610M

Whistler
Graphics Processor
400
Cores
20
TMUs
8
ROPs
1024 MB
Memory Size
GDDR3
Memory Type
128 bit
Bus Width
AMD Radeon HD 7610M Photo AMD Whistler Photo
The Radeon HD 7610M was a graphics card by AMD, launched in January 2012. Built on the 40 nm process, and based on the Whistler graphics processor, in its Whistler LE variant, the card supports DirectX 11.2. The Whistler graphics processor is an average sized chip with a die area of 104 mm² and 716 million transistors. Unlike the fully unlocked Radeon HD 7670M Rebrand, which uses the same GPU but has all 480 shaders enabled, AMD has disabled some shading units on the Radeon HD 7610M to reach the product's target shader count. It features 400 shading units, 20 texture mapping units and 8 ROPs. AMD has placed 1,024 MB GDDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 450 MHz, memory is running at 800 MHz.
Its power draw is rated at 20 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Radeon HD 7610M is connected to the rest of the system using a PCI-Express 2.0 x16 interface.

Graphics Processor

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

Graphics Card

Release Date
Jan 7th, 2012
Generation
London
(HD 7600M)
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

29%
38%
46%
59%
70%
74%
91%
100%
Radeon HD 7610M
119%
121%
131%
138%
141%
162%
172%
185%
191%
199%
205%
219%
231%
236%
243%
251%
287%
289%
294%
298%
299%
302%
305%
322%
339%
344%
357%
360%
363%
367%
368%
369%
376%
394%
402%
431%
439%
439%
457%
458%
475%
507%
523%
525%
535%
538%
556%
563%
567%
577%
604%
615%
625%
626%
628%
629%
680%
686%
702%
711%
714%
720%
721%
734%
736%
756%
814%
835%
857%
862%
870%
879%
900%
923%
945%
967%
981%
982%
1087%
1197%
1213%
1294%
1301%
1319%
1336%
1348%
1354%
1373%
1379%
1386%
1398%
1473%
1503%
1523%
1523%
1675%
1704%
1733%
1863%
2045%
2118%
2281%
2281%
2406%
2686%
2816%
2888%
3148%
3581%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
450 MHz
Memory Clock
800 MHz
1600 MHz effective

Memory

Memory Size
1024 MB
Memory Type
GDDR3
Memory Bus
128 bit
Bandwidth
25.60 GB/s

Render Config

Shading Units
400
TMUs
20
ROPs
8
Compute Units
5

Theoretical Performance

Pixel Rate
3.600 GPixel/s
Texture Rate
9.000 GTexel/s
FP32 (float) performance
360.0 GFLOPS

Board Design

TDP
20 W
Outputs
No outputs

Graphics Features

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

Whistler GPU Notes

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

Retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
ASUS HD 7610M 500 MHz 800 MHz 2 GB