GPUs

AMD Radeon HD 7610M vs AMD Radeon HD 7640G Full Specs

400 Shaders
450MHz
256 Shaders
685MHz
1GB DDR325.6GB/s
Shared Memory25.6GB/s
·
··
360 GFLOPS
··
350.7 GFLOPS
Form Factor
Soldered
Form Factor
iGPU
TDP
20W
TDP
Shared

Radeon HD 7610MRadeon HD 7610M360 GFLOPSFP32
x1.03
Radeon HD 7640GRadeon HD 7640G350.7 GFLOPSFP32
x1

Clock Speed
··
Clock Speed
···
Peak OPS
360 GFLOPSFP32
Peak OPS
350.7 GFLOPSFP32
FP32
360 GFLOPS
FP32
350.7 GFLOPS
Pixel Rate
3.6 GPixel/s
Pixel Rate
5.5 GPixel/s
Texture Rate
9 GTexel/s
Texture Rate
11 GTexel/s

Shaders
400 Shaders
Shaders
256 Shaders
TMUs
20 TMUs
TMUs
16 TMUs
ROPs
8 ROPs
ROPs
8 ROPs
CUs
5 CUs
CUs
4 CUs

Base Clock
-
Base Clock
496MHz
Boost Clock
450MHz
Boost Clock
685MHz

L2 Cache
256KB shared
L2 Cache
256KB shared

1GB DDR3
Shared Memory
·
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
1.6GT/s
Memory Speed
1.6GT/s
Memory Bandwidth
25.6GB/s
Memory Bandwidth
25.6GB/s
ECC
No
ECC
No

TDP
20W
TDP
Shared

Multi-Monitor
2
Multi-Monitor
2

Decoder Model
UVD 3.0
Decoder Model
UVD 3.1

Form Factor
Soldered
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Radeon 2011 branding
Branding
Radeon 2011 branding
Codename
Turks
Codename
Devastator
Chip Variant
Turks Pro
Chip Variant
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
Jan 7, 2012
Release Date
May 1, 2012

Foundry
TSMC
Foundry
GlobalFoundries
Fabrication Node
40nm
Fabrication Node
32nm
Die Size
118mm²
Die Size
246mm²
Transistor Count
716 Million
Transistor Count
1.3 Billion
Transistor Density
6.07 MTr/mm²
Transistor Density
5 MTr/mm²

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