Home GPU Comparison NVIDIA GeForce 505 OEM vs ATI Radeon HD 3450

NVIDIA GeForce 505 OEM vs ATI Radeon HD 3450

We compared two Desktop platform GPUs: 512MB VRAM GeForce 505 OEM and 256MB VRAM Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 505 OEM 's Advantages
Released 5 years and 1 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (9.600GB/s vs 8.000GB/s)
ATI Radeon HD 3450 's Advantages
24 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 505 OEM
0.045 TFLOPS
Radeon HD 3450 +6%
0.048 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Dec 2007
GeForce 500
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
600 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
256MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
9.600GB/s
Bandwidth
8.000GB/s

Render Config

2
SM Count
-
-
Compute Units
2
16
Shading Units
40
8
TMUs
4
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
32 KB
L2 Cache
64 KB

Theoretical Performance

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

Graphics Processor

GT218
GPU Name
RV620
GT218-300-B1
GPU Variant
RV620 LE
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.26 billion
Transistors
0.181 billion
57 mm²
Die Size
67 mm²

Board Design

25W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Features

11.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
4.1

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