Home GPU Comparison ATI Radeon X1700 SE vs NVIDIA GeForce GTX 660

ATI Radeon X1700 SE vs NVIDIA GeForce GTX 660

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1700 SE and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1700 SE 's Advantages
Lower TDP (50W vs 140W)
NVIDIA GeForce GTX 660 's Advantages
Released 4 years and 10 months late
Boost Clock1032MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (144.2GB/s vs 16.00GB/s)
960 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Sep 2012
Radeon R500 PCIe
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
980 MHz
-
Boost Clock
1032 MHz
500 MHz
Memory Clock
1502 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
192bit
16.00GB/s
Bandwidth
144.2GB/s

Render Config

-
-
-
-
-
-
-
Shading Units
960
8
TMUs
80
8
ROPs
24
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
384 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
20.64 GPixel/s
4.000 GTexel/s
Texture Rate
82.56 GTexel/s
-
-
-
-
FP32 (float)
1.981 TFLOPS
-
FP64 (double)
82.56 GFLOPS

Board Design

50W
TDP
140W
250 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

RV560
GPU Name
GK106
RV560 SE
GPU Variant
GK106-400-A1
R500
Architecture
Kepler
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.33 billion
Transistors
2.54 billion
230 mm²
Die Size
221 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
3.0
Shader Model
5.1

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