Home GPU Comparison NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce GTX 780 6 GB

NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce GTX 780 6 GB

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 PhysX Edition and 6GB VRAM GeForce GTX 780 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 275 PhysX Edition 's Advantages
Lower TDP (219W vs 250W)
NVIDIA GeForce GTX 780 6 GB 's Advantages
Released 3 years and 7 months late
Boost Clock902MHz
More VRAM (6GB vs 896GB)
Larger VRAM bandwidth (288.4GB/s vs 127.0GB/s)
2064 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
GeForce GTX 780 6 GB +568%
4.156 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Sep 2013
GeForce 200
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
863 MHz
-
Boost Clock
902 MHz
1134 MHz
Memory Clock
1502 MHz

Memory

896MB
Memory Size
6GB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
384bit
127.0GB/s
Bandwidth
288.4GB/s

Render Config

-
-
-
30
SM Count
-
240
Shading Units
2304
80
TMUs
192
28
ROPs
48
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
224 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

17.72 GPixel/s
Pixel Rate
43.30 GPixel/s
50.64 GTexel/s
Texture Rate
173.2 GTexel/s
-
-
-
622.1 GFLOPS
FP32 (float)
4.156 TFLOPS
77.76 GFLOPS
FP64 (double)
173.2 GFLOPS

Board Design

219W
TDP
250W
550 W
Suggested PSU
600 W
2x DVI
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G92B
GPU Name
GK110B
G92-421-B1
GPU Variant
GK110-301-B1
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.754 billion
Transistors
7.08 billion
260 mm²
Die Size
561 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.3
CUDA
3.5
4.0
Shader Model
5.1

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