AMD Radeon HD 7450

Rebranded HD 6450

Product status: Released | Report Error
Overview
Manufacturer
AMD
Based on
HD 6450
Original Series
Radeon HD 7000
Release Date
January 5th, 2012
Launch Price
OEM
PCB Code
109-C26037-00
Model
AMD C260 SKU 000
Graphics Processing Unit
GPU Model
Caimour (Caicos)
Architecture
VLIW5 TeraScale 2
Fabrication Process
40 nm
Die Size
67 mm2
Transistors Count
370M
Transistors Density
5.5M TRAN/mm2
Stream Cores
160
Thread Processors
8
SIMD Engines
2
TMUs
8
ROPs
4
Clocks
Base Clock
625 MHz
Boost Clock
TBD
Memory Clock
533 MHz
Effective Memory Clock
1066 Mbps
Memory Configuration
Memory Size
1024 MB
Memory Type
DDR3
Memory Bus Width
64-bit
Memory Bandwidth
8.5 GB/s
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Physical
Interface
PCI-Express 2.0 x16
Width
11.12 cm
Length
16.8 cm
Height
1-slot
Power Connectors
-
TDP/TBP
18 W
Recommended PSU
300 W
Display Outputs
DVI-I DualLink
1 ×
HDMI
1 ×
VGA
1 ×
API Support
DirectX
11.0
Vulkan
-
OpenGL
4.4
OpenCL
1.2
Shader Model
5.0

Performance
Pixel Fillrate
2.5 GPixels/s
Texture Fillrate
5 GTexel/s
SPFP Performance
200 GFLOPS
Performance per W
11.1 GFLOPS/W
Performance per mm2
3 GFLOPS/mm2





 ModelClocksMemory
AMD Radeon HD 7990
4096 Unified Cores
950 / 1500 MHz 6 GB GDDR5
AMD Radeon HD 7970
2048 Unified Cores
925 / 1375 MHz 3 GB GDDR5
AMD Radeon HD 7970 GHz Edition
2048 Unified Cores
1000 / 1500 MHz 3 GB GDDR5
AMD Radeon HD 7950
1792 Unified Cores
800 / 1250 MHz 3 GB GDDR5
AMD Radeon HD 7950 Boost
1792 Unified Cores
850 / 1250 MHz 3 GB GDDR5
AMD Radeon HD 7870 XT
1536 Unified Cores
925 / 1500 MHz 2 GB GDDR5
AMD Radeon HD 7870 GHz Edition
1280 Unified Cores
1000 / 1200 MHz 2 GB GDDR5
AMD Radeon HD 7850
1024 Unified Cores
860 / 1200 MHz 2 GB GDDR5
AMD Radeon HD 7790
896 Unified Cores
1000 / 1500 MHz 1 GB GDDR5
AMD Radeon HD 7770 GHz Edition
640 Unified Cores
1000 / 1125 MHz 1 GB GDDR5
AMD Radeon HD 7750
512 Unified Cores
800 / 1125 MHz 1 GB GDDR5
AMD Radeon HD 7570
480 Unified Cores
650 / 800 MHz 2 GB GDDR3
AMD Radeon HD 7730
384 Unified Cores
800 / 1125 MHz 1 GB GDDR5
AMD Radeon HD 7450
160 Unified Cores
625 / 533 MHz 1 GB DDR3
AMD Radeon HD 7470
160 Unified Cores
775 / 900 MHz 1 GB GDDR5
AMD Radeon HD 7350
80 Unified Cores
650 / 400 MHz 512 MB DDR3
 ModelClocksMemory
AMD Radeon HD 6450
160 Cores
625 / 800 MHz 1 GB DDR3
AMD Radeon HD 7450
160 Cores
625 / 533 MHz 1 GB DDR3
AMD Radeon HD 7470
160 Cores
775 / 900 MHz 1 GB GDDR5
AMD Radeon HD 8450
160 Cores
625 / 533 MHz 1 GB DDR3
AMD Radeon HD 8470
160 Cores
775 / 900 MHz 1 GB GDDR5
AMD Radeon HD 8490
160 Cores
875 / 900 MHz 1 GB DDR3
AMD Radeon R5 230
160 Cores
650 / 533 MHz 1 GB DDR3
AMD Radeon R5 235
160 Cores
775 / 900 MHz 1 GB DDR3
AMD Radeon R5 235X
160 Cores
875 / 900 MHz 1 GB DDR3
AMD Radeon R5 310
160 Cores
775 / 900 MHz 1 GB GDDR5