Home GPU Comparison NVIDIA GeForce GTX 560 Ti 448 vs NVIDIA GeForce GTX 770

NVIDIA GeForce GTX 560 Ti 448 vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 560 Ti 448 and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 560 Ti 448 's Advantages
Lower TDP (210W vs 230W)
NVIDIA GeForce GTX 770 's Advantages
Released 1 years and 6 months late
Boost Clock1085MHz
More VRAM (2GB vs 1280GB)
Larger VRAM bandwidth (224.4GB/s vs 152.0GB/s)
1088 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 560 Ti 448
1.312 TFLOPS
GeForce GTX 770 +154%
3.333 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
May 2013
GeForce 500
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1046 MHz
-
Boost Clock
1085 MHz
950 MHz
Memory Clock
1753 MHz

Memory

1280MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
256bit
152.0GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
14
SM Count
-
448
Shading Units
1536
56
TMUs
128
40
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
640 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

20.50 GPixel/s
Pixel Rate
34.72 GPixel/s
40.99 GTexel/s
Texture Rate
138.9 GTexel/s
-
-
-
1312 GFLOPS
FP32 (float)
3.333 TFLOPS
164.0 GFLOPS
FP64 (double)
138.9 GFLOPS

Board Design

210W
TDP
230W
550 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF110
GPU Name
GK104
GF110-270-A1
GPU Variant
GK104-425-A2
Fermi 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3 billion
Transistors
3.54 billion
520 mm²
Die Size
294 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.0
CUDA
3.0
5.1
Shader Model
5.1

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