Home GPU Comparison NVIDIA GeForce GTX 960 vs AMD Radeon R9 280X

NVIDIA GeForce GTX 960 vs AMD Radeon R9 280X

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 960 and 3GB VRAM Radeon R9 280X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 18% (1178MHz vs 1000MHz)
Lower TDP (120W vs 250W)
AMD Radeon R9 280X 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 112.2GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 960
2.413 TFLOPS
Radeon R9 280X +69%
4.096 TFLOPS
3DMark Time Spy
GeForce GTX 960
2283
Radeon R9 280X +2%
2348
VS

Graphics Card

Jan 2015
Release Date
Oct 2013
GeForce 900
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1127 MHz
Base Clock
850 MHz
1178 MHz
Boost Clock
1000 MHz
1753 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
112.2GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
32
-
-
-
1024
Shading Units
2048
64
TMUs
128
32
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

37.70 GPixel/s
Pixel Rate
32.00 GPixel/s
75.39 GTexel/s
Texture Rate
128.0 GTexel/s
-
-
-
2.413 TFLOPS
FP32 (float)
4.096 TFLOPS
75.39 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

120W
TDP
250W
300 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GM206
GPU Name
Tahiti
GM206-300-A1
GPU Variant
Tahiti XTL (215-0821065)
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
4.313 billion
228 mm²
Die Size
352 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.2
CUDA
-
6.4
Shader Model
5.1

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