Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs NVIDIA GeForce 505 OEM

NVIDIA GeForce GTX 470 X2 vs NVIDIA GeForce 505 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 512MB VRAM GeForce 505 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 9.600GB/s)
336 additional rendering cores
NVIDIA GeForce 505 OEM 's Advantages
Lower TDP (25W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2 +1800%
0.855 TFLOPS
GeForce 505 OEM
0.045 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jan 2013
GeForce 400
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
837 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
107.1GB/s
Bandwidth
9.600GB/s

Render Config

11
SM Count
2
-
Compute Units
-
352
Shading Units
16
44
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
32 KB

Theoretical Performance

13.38 GPixel/s
Pixel Rate
2.356 GPixel/s
26.75 GTexel/s
Texture Rate
4.712 GTexel/s
-
FP16 (half)
-
855.4 GFLOPS
FP32 (float)
44.86 GFLOPS
-
FP64 (double)
-

Graphics Processor

GF100
GPU Name
GT218
GF100-030-A3
GPU Variant
GT218-300-B1
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
0.26 billion
529 mm²
Die Size
57 mm²

Board Design

215W
TDP
25W
550 W
Suggested PSU
200 W
3x DVI
Outputs
1x DVI 1x HDMI 1x VGA
2x 8-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
1.2
5.1
Shader Model
4.1

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