Home GPU Comparison NVIDIA GeForce GTX 470 PhysX Edition vs NVIDIA GeForce GTX 275 PhysX Edition

NVIDIA GeForce GTX 470 PhysX Edition vs NVIDIA GeForce GTX 275 PhysX Edition

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 PhysX Edition and 896MB VRAM GeForce GTX 275 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 PhysX Edition 's Advantages
More VRAM (1280GB vs 896GB)
Larger VRAM bandwidth (133.9GB/s vs 127.0GB/s)
208 additional rendering cores
Lower TDP (215W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 PhysX Edition +75%
1.089 TFLOPS
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 2010
GeForce 400
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
837 MHz
Memory Clock
1134 MHz

Memory

1280MB
Memory Size
896MB
GDDR5
Memory Type
GDDR3
320bit
Memory Bus
448bit
133.9GB/s
Bandwidth
127.0GB/s

Render Config

-
-
-
14
SM Count
30
448
Shading Units
240
56
TMUs
80
40
ROPs
28
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
640 KB
L2 Cache
224 KB
-
-
-

Theoretical Performance

17.02 GPixel/s
Pixel Rate
17.72 GPixel/s
34.05 GTexel/s
Texture Rate
50.64 GTexel/s
-
-
-
1089 GFLOPS
FP32 (float)
622.1 GFLOPS
-
FP64 (double)
77.76 GFLOPS

Board Design

215W
TDP
219W
550 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GT215
GPU Name
G92B
GT215-400-A2
GPU Variant
G92-421-B1
Tesla 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.727 billion
Transistors
0.754 billion
144 mm²
Die Size
260 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
1.3
5.1
Shader Model
4.0

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