Home GPU Comparison NVIDIA GeForce GTX 260 Core 216 Rev. 2 vs NVIDIA GeForce GTX 660 OEM

NVIDIA GeForce GTX 260 Core 216 Rev. 2 vs NVIDIA GeForce GTX 660 OEM

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 Core 216 Rev. 2 and 1536MB VRAM GeForce GTX 660 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 OEM 's Advantages
Released 3 years and 9 months late
Boost Clock888MHz
More VRAM (1536GB vs 896GB)
Larger VRAM bandwidth (134.4GB/s vs 111.9GB/s)
936 additional rendering cores
Lower TDP (130W vs 171W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 Core 216 Rev. 2
0.536 TFLOPS
GeForce GTX 660 OEM +281%
2.046 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Aug 2012
GeForce 200
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
823 MHz
-
Boost Clock
888 MHz
999 MHz
Memory Clock
1400 MHz

Memory

896MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
192bit
111.9GB/s
Bandwidth
134.4GB/s

Render Config

27
SM Count
-
-
Compute Units
-
216
Shading Units
1152
72
TMUs
96
28
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per SMX)
224 KB
L2 Cache
384 KB

Theoretical Performance

16.13 GPixel/s
Pixel Rate
21.31 GPixel/s
41.47 GTexel/s
Texture Rate
85.25 GTexel/s
-
FP16 (half)
-
536.5 GFLOPS
FP32 (float)
2.046 TFLOPS
67.07 GFLOPS
FP64 (double)
85.25 GFLOPS

Graphics Processor

GT200B
GPU Name
GK104
G200-103-B2
GPU Variant
GK104-200-KD-A2
Tesla 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
1.4 billion
Transistors
3.54 billion
470 mm²
Die Size
294 mm²

Board Design

171W
TDP
130W
450 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.3
CUDA
3.0
4.0
Shader Model
5.1

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