GeForce GTX 660 Ti vs FirePro V7750
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 1024MB VRAM FirePro V7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 660 Ti 's Advantages
Released 3 years and 5 months late
Boost Clock980MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (144.2GB/s vs 28.80GB/s)
1024 additional rendering cores
FirePro V7750 's Advantages
Lower TDP (76W vs 150W)
Score
Benchmark
FP32 (float)
GeForce GTX 660 Ti
+414%
2634
FirePro V7750
512
Graphics Card
Aug 2012
Release Date
Mar 2009
GeForce 600
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
915 MHz
Base Clock
-
980 MHz
Boost Clock
-
1502 MHz
Memory Clock
900 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
128bit
144.2GB/s
Bandwidth
28.80GB/s
Render Config
-
Compute Units
4
1344
Shading Units
320
112
TMUs
32
24
ROPs
8
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
128 KB
Theoretical Performance
27.44 GPixel/s
Pixel Rate
6.400 GPixel/s
109.8 GTexel/s
Texture Rate
25.60 GTexel/s
2.634 TFLOPS
FP32 (float)
512.0 GFLOPS
109.8 GFLOPS
FP64 (double)
-
Board Design
150W
TDP
76W
450 W
Suggested PSU
250 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x DVI
2x DisplayPort 1.0
2x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
GK104
GPU Name
RV730
GK104-300-KD-A2
GPU Variant
RV730 GL XTX
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
3.54 billion
Transistors
0.514 billion
294 mm²
Die Size
146 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1