Home GPU Comparison NVIDIA GeForce GTX 275 vs NVIDIA GeForce GTX 780 Ti 6 GB

NVIDIA GeForce GTX 275 vs NVIDIA GeForce GTX 780 Ti 6 GB

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

Main Differences

NVIDIA GeForce GTX 275 's Advantages
Lower TDP (219W vs 250W)
NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages
Boost Clock928MHz
Larger VRAM bandwidth (336.6GB/s vs 127.0GB/s)
2640 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 275
0.674 TFLOPS
GeForce GTX 780 Ti 6 GB +693%
5.345 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Unknown
GeForce 200
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
875 MHz
-
Boost Clock
928 MHz
1134 MHz
Memory Clock
1753 MHz

Memory

896MB
Memory Size
6GB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
384bit
127.0GB/s
Bandwidth
336.6GB/s

Render Config

30
SM Count
-
-
Compute Units
-
240
Shading Units
2880
80
TMUs
240
28
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per SMX)
224 KB
L2 Cache
1536 KB

Theoretical Performance

17.72 GPixel/s
Pixel Rate
55.68 GPixel/s
50.64 GTexel/s
Texture Rate
222.7 GTexel/s
-
FP16 (half)
-
673.9 GFLOPS
FP32 (float)
5.345 TFLOPS
84.24 GFLOPS
FP64 (double)
222.7 GFLOPS

Graphics Processor

GT200B
GPU Name
GK110B
G200-105-B3
GPU Variant
-
Tesla 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
1.4 billion
Transistors
7.08 billion
470 mm²
Die Size
561 mm²

Board Design

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

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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