Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs NVIDIA GeForce GTS 450 OEM

NVIDIA GeForce GTX 470 X2 vs NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 X2 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (107.1GB/s vs 57.73GB/s)
208 additional rendering cores
NVIDIA GeForce GTS 450 OEM 's Advantages
Lower TDP (106W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2 +89%
0.855 TFLOPS
GeForce GTS 450 OEM
0.451 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
837 MHz
Memory Clock
902 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
107.1GB/s
Bandwidth
57.73GB/s

Render Config

-
-
-
11
SM Count
3
352
Shading Units
144
44
TMUs
24
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
4.698 GPixel/s
26.75 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
451.0 GFLOPS
-
FP64 (double)
37.58 GFLOPS

Board Design

215W
TDP
106W
550 W
Suggested PSU
300 W
3x DVI
Outputs
1x DVI 1x DisplayPort 1x VGA
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
GF106
GF100-030-A3
GPU Variant
-
Fermi
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
1.17 billion
529 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
2.1
5.1
Shader Model
5.1

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