GeForce GTX 660 Ti vs FireMV 2250
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 256MB VRAM FireMV 2250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 660 Ti 's Advantages
Released 5 years and 7 months late
Boost Clock980MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (144.2GB/s vs 12.80GB/s)
1344 additional rendering cores
FireMV 2250 's Advantages
Lower TDP (32W vs 150W)
Score
Graphics Card
Aug 2012
Release Date
Jan 2007
GeForce 600
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
915 MHz
Base Clock
-
980 MHz
Boost Clock
-
1502 MHz
Memory Clock
400 MHz
Memory
2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
128bit
144.2GB/s
Bandwidth
12.80GB/s
Render Config
1344
Shading Units
-
112
TMUs
4
24
ROPs
4
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
-
Theoretical Performance
27.44 GPixel/s
Pixel Rate
2.400 GPixel/s
109.8 GTexel/s
Texture Rate
2.400 GTexel/s
2.634 TFLOPS
FP32 (float)
-
109.8 GFLOPS
FP64 (double)
-
Board Design
150W
TDP
32W
450 W
Suggested PSU
200 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x S-Video
1x DMS-59
2x 6-pin
Power Connectors
None
Graphics Processor
GK104
GPU Name
RV516
GK104-300-KD-A2
GPU Variant
-
Kepler
Architecture
R500
TSMC
Foundry
UMC
28 nm
Process Size
80 nm
3.54 billion
Transistors
0.107 billion
294 mm²
Die Size
100 mm²
Graphics Features
12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
3.0
