CPU
GPU
SoC
Categories
Rankings
CPU Rankings
GPU Rankings
SoC Rankings
English
English
Close menu
Home
CPU
GPU
SoC
Categories
CPU Rankings
GPU Rankings
SoC Rankings
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
Home
GPU Comparison
NVIDIA GeForce GTX 660 vs AMD Radeon HD 6450 OEM
NVIDIA GeForce GTX 660 vs AMD Radeon HD 6450 OEM
VS
NVIDIA GeForce GTX 660
AMD Radeon HD 6450 OEM
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 and 512MB VRAM Radeon HD 6450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 660 's Advantages
Released 1 years and 7 months late
Boost Clock1032MHz
Larger VRAM bandwidth (144.2GB/s vs 8.528GB/s)
800 additional rendering cores
AMD Radeon HD 6450 OEM 's Advantages
Lower TDP (18W vs 140W)
Score
Benchmark
FP32 (float)
GeForce GTX 660
+890%
1.981 TFLOPS
Radeon HD 6450 OEM
0.2 TFLOPS
GeForce GTX 660
VS
Radeon HD 6450 OEM
Graphics Card
Sep 2012
Release Date
Feb 2011
GeForce 600
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
533 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
64bit
144.2GB/s
Bandwidth
8.528GB/s
Render Config
-
SM Count
-
-
Compute Units
2
960
Shading Units
160
80
TMUs
8
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
128 KB
Theoretical Performance
20.64 GPixel/s
Pixel Rate
2.500 GPixel/s
82.56 GTexel/s
Texture Rate
5.000 GTexel/s
-
FP16 (half)
-
1.981 TFLOPS
FP32 (float)
200.0 GFLOPS
82.56 GFLOPS
FP64 (double)
-
Graphics Processor
GK106
GPU Name
Caicos
GK106-400-A1
GPU Variant
Junbonator
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.37 billion
221 mm²
Die Size
67 mm²
Board Design
140W
TDP
18W
300 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0
Related GPU Comparisons
1
NVIDIA GeForce GTX 660 vs NVIDIA GeForce GT 730
2
NVIDIA GeForce GTX 660 vs NVIDIA GeForce 9600 GSO
3
NVIDIA GeForce GTX 660 vs NVIDIA GeForce GTX 1050
4
NVIDIA GeForce GTX 660 vs Intel Iris Xe Graphics 80EU Mobile
5
NVIDIA GeForce GTX 660 vs NVIDIA GeForce RTX 3060
6
NVIDIA GeForce GTX 660 vs NVIDIA GeForce GTX 750 Ti
7
NVIDIA GeForce GTX 660 vs NVIDIA NVS 810
8
NVIDIA GeForce GTX 660 vs ATI FirePro V4900
9
NVIDIA GeForce GTX 660 vs AMD Radeon R5 340 OEM
10
NVIDIA GeForce GTX 660 vs AMD FirePro D700
Related News
1
Apple's AI is Memory Hungry! The Entire iPhone 16 Lineup Comes with 8GB RAM
2
Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan
3
The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation
4
Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits
5
Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU
6
Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4
7
AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds
8
Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory
9
AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2
10
AMD's Latest Breakthrough Technology Could Change the Game in the Future
© 2024 - TopCPU.net
Contact Us
Privacy Policy