Home GPU Comparison AMD Radeon R7 260X vs NVIDIA GeForce GTS 450 OEM

AMD Radeon R7 260X vs NVIDIA GeForce GTS 450 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 512MB VRAM GeForce GTS 450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages
Released 3 years and 1 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (104.0GB/s vs 57.73GB/s)
752 additional rendering cores
NVIDIA GeForce GTS 450 OEM 's Advantages
Lower TDP (106W vs 115W)

Score

Benchmark

FP32 (float)
Radeon R7 260X +337%
1.971 TFLOPS
GeForce GTS 450 OEM
0.451 TFLOPS
VS

Graphics Card

Oct 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

-
-
-
-
-
-
1625 MHz
Memory Clock
902 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
104.0GB/s
Bandwidth
57.73GB/s

Render Config

14
Compute Units
-
-
SM Count
3
896
Shading Units
144
56
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
4.698 GPixel/s
61.60 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
451.0 GFLOPS
123.2 GFLOPS
FP64 (double)
37.58 GFLOPS

Board Design

115W
TDP
106W
300 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x DisplayPort 1x VGA
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Bonaire
GPU Name
GF106
Bonaire XTX (215-0839097)
GPU Variant
-
GCN 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
1.17 billion
160 mm²
Die Size
238 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.3
Shader Model
5.1

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