Home GPU Comparison NVIDIA GeForce GTS 250 vs NVIDIA GeForce GTX 650 Ti Boost

NVIDIA GeForce GTS 250 vs NVIDIA GeForce GTX 650 Ti Boost

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 250 and 2GB VRAM GeForce GTX 650 Ti Boost to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Released 4 years late
Boost Clock1032MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (144.2GB/s vs 64.00GB/s)
640 additional rendering cores
Lower TDP (134W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTS 250
0.387 TFLOPS
GeForce GTX 650 Ti Boost +309%
1.585 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Mar 2013
GeForce 200
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
980 MHz
-
Boost Clock
1032 MHz
1000 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
192bit
64.00GB/s
Bandwidth
144.2GB/s

Render Config

-
-
-
16
SM Count
-
128
Shading Units
768
64
TMUs
64
16
ROPs
24
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
64 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

11.23 GPixel/s
Pixel Rate
16.51 GPixel/s
44.93 GTexel/s
Texture Rate
66.05 GTexel/s
-
-
-
387.1 GFLOPS
FP32 (float)
1.585 TFLOPS
-
FP64 (double)
66.05 GFLOPS

Board Design

150W
TDP
134W
450 W
Suggested PSU
300 W
2x DVI
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

G92B
GPU Name
GK106
G92-428-B1
GPU Variant
GK106-240-A1
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.754 billion
Transistors
2.54 billion
260 mm²
Die Size
221 mm²

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
1.1
CUDA
3.0
4.0
Shader Model
5.1

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