Home GPU Comparison AMD Radeon R7 260 vs NVIDIA GeForce 405 OEM

AMD Radeon R7 260 vs NVIDIA GeForce 405 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260 and 512MB VRAM GeForce 405 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260 's Advantages
Released 3 years and 3 months late
Larger VRAM bandwidth (96.00GB/s vs 12.64GB/s)
752 additional rendering cores
NVIDIA GeForce 405 OEM 's Advantages
Lower TDP (25W vs 95W)

Score

Benchmark

FP32 (float)
Radeon R7 260 +3313%
1.536 TFLOPS
GeForce 405 OEM
0.045 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Sep 2010
Volcanic Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1500 MHz
Memory Clock
790 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
12.64GB/s

Render Config

-
SM Count
2
12
Compute Units
-
768
Shading Units
16
48
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

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

Graphics Processor

Bonaire
GPU Name
GT218
Bonaire PRO
GPU Variant
GT218-300-B1
GCN 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.26 billion
160 mm²
Die Size
57 mm²

Board Design

95W
TDP
25W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.2
6.3
Shader Model
4.1

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