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 Rev. 2 vs ATI Radeon HD 2950 XTX
NVIDIA GeForce GTX 660 Rev. 2 vs ATI Radeon HD 2950 XTX
VS
NVIDIA GeForce GTX 660 Rev. 2
ATI Radeon HD 2950 XTX
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Rev. 2 and 512MB VRAM Radeon HD 2950 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 660 Rev. 2 's Advantages
Boost Clock1032MHz
Larger VRAM bandwidth (144.2GB/s vs 72.06GB/s)
640 additional rendering cores
ATI Radeon HD 2950 XTX 's Advantages
Lower TDP (110W vs 140W)
Score
Benchmark
FP32 (float)
GeForce GTX 660 Rev. 2
+298%
1.981 TFLOPS
Radeon HD 2950 XTX
0.497 TFLOPS
GeForce GTX 660 Rev. 2
VS
Radeon HD 2950 XTX
Graphics Card
Sep 2014
Release Date
Unknown
GeForce 600
Generation
Radeon R600
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
1126 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR4
192bit
Memory Bus
256bit
144.2GB/s
Bandwidth
72.06GB/s
Render Config
-
SM Count
-
-
Compute Units
4
960
Shading Units
320
80
TMUs
16
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
256 KB
Theoretical Performance
20.64 GPixel/s
Pixel Rate
12.43 GPixel/s
82.56 GTexel/s
Texture Rate
12.43 GTexel/s
-
FP16 (half)
-
1.981 TFLOPS
FP32 (float)
497.3 GFLOPS
82.56 GFLOPS
FP64 (double)
99.46 GFLOPS
Graphics Processor
GK104
GPU Name
RV670
-
GPU Variant
RV670 XTX (215-0708004)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
3.54 billion
Transistors
0.666 billion
294 mm²
Die Size
192 mm²
Board Design
140W
TDP
110W
300 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1
Related GPU Comparisons
1
NVIDIA GeForce GTX 660 Rev. 2 vs AMD Radeon RX 550
2
NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GT 710
3
NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GT 1030
4
NVIDIA GeForce GTX 660 Rev. 2 vs AMD Radeon RX 560
5
NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GTX 650 Ti
6
NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GT 705 OEM
7
NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce 7600 GT AGP
8
NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA RTX A400
9
NVIDIA GeForce GTX 660 Rev. 2 vs ATI Radeon HD 5670 640SP Edition
10
NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA GeForce GT 720 OEM
Related News
1
AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly
2
NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products
3
NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs
4
Only 3 Weeks Left! AMD Zen5 Launching Soon
5
Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!
6
Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs
7
Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher
8
It's 2024: This Company Released a Laptop Supporting DOS and Windows 95
9
AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models
10
AMD to Launch Advanced Ryzen AI PRO Series Soon
© 2024 - TopCPU.net
Contact Us
Privacy Policy