Home GPU Comparison AMD Radeon R7 260 vs NVIDIA GeForce GTX 280

AMD Radeon R7 260 vs NVIDIA GeForce GTX 280

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260 and 1024MB VRAM GeForce GTX 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260 's Advantages
Released 5 years and 6 months late
More VRAM (2GB vs 1024GB)
528 additional rendering cores
Lower TDP (95W vs 236W)
NVIDIA GeForce GTX 280 's Advantages
Larger VRAM bandwidth (141.7GB/s vs 96.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 260 +146%
1.536 TFLOPS
GeForce GTX 280
0.622 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Jun 2008
Volcanic Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1107 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
512bit
96.00GB/s
Bandwidth
141.7GB/s

Render Config

12
Compute Units
-
-
SM Count
30
768
Shading Units
240
48
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
19.26 GPixel/s
48.00 GTexel/s
Texture Rate
48.16 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
622.1 GFLOPS
96.00 GFLOPS
FP64 (double)
77.76 GFLOPS

Board Design

95W
TDP
236W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Bonaire
GPU Name
GT200
Bonaire PRO
GPU Variant
G200-300-A2
GCN 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.08 billion
Transistors
1.4 billion
160 mm²
Die Size
576 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.3
6.3
Shader Model
4.0

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