Home GPU Comparison NVIDIA GeForce GTX 960 OEM vs AMD Radeon R9 270X

NVIDIA GeForce GTX 960 OEM vs AMD Radeon R9 270X

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 960 OEM and 2GB VRAM Radeon R9 270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960 OEM 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 14% (1201MHz vs 1050MHz)
More VRAM (4GB vs 2GB)
AMD Radeon R9 270X 's Advantages
Larger VRAM bandwidth (179.2GB/s vs 112.2GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 960 OEM
2.46 TFLOPS
Radeon R9 270X +9%
2.688 TFLOPS
VS

Graphics Card

Nov 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

1176 MHz
Base Clock
1000 MHz
1201 MHz
Boost Clock
1050 MHz
1753 MHz
Memory Clock
1400 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
112.2GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
20
-
-
-
1024
Shading Units
1280
64
TMUs
80
32
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

38.43 GPixel/s
Pixel Rate
33.60 GPixel/s
76.86 GTexel/s
Texture Rate
84.00 GTexel/s
-
-
-
2.460 TFLOPS
FP32 (float)
2.688 TFLOPS
76.86 GFLOPS
FP64 (double)
168.0 GFLOPS

Board Design

Unknown
TDP
180W
200 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

GM206
GPU Name
Curacao
GTX 960 OEM
GPU Variant
Curacao XT (215-0848004)
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
2.8 billion
228 mm²
Die Size
212 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
-
6.7
Shader Model
5.1

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