Home GPU Comparison AMD Radeon R7 260 vs NVIDIA GeForce GT 545

AMD Radeon R7 260 vs NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260 and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260 's Advantages
Released 2 years and 7 months late
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (96.00GB/s vs 38.40GB/s)
624 additional rendering cores
NVIDIA GeForce GT 545 's Advantages
Lower TDP (70W vs 95W)

Score

Benchmark

FP32 (float)
Radeon R7 260 +270%
1.536 TFLOPS
GeForce GT 545
0.415 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
May 2011
Volcanic Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
192bit
96.00GB/s
Bandwidth
38.40GB/s

Render Config

12
Compute Units
-
-
SM Count
3
768
Shading Units
144
48
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
4.320 GPixel/s
48.00 GTexel/s
Texture Rate
17.28 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
414.7 GFLOPS
96.00 GFLOPS
FP64 (double)
34.56 GFLOPS

Board Design

95W
TDP
70W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Bonaire
GPU Name
GF116
Bonaire PRO
GPU Variant
-
GCN 2.0
Architecture
Fermi 2.0
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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