Home GPU Comparison NVIDIA GeForce GTX 960 OEM vs AMD Radeon R9 270 1024SP

NVIDIA GeForce GTX 960 OEM vs AMD Radeon R9 270 1024SP

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 960 OEM and 2GB VRAM Radeon R9 270 1024SP 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 8 months late
Boost Clock has increased by 30% (1201MHz vs 925MHz)
More VRAM (4GB vs 2GB)
AMD Radeon R9 270 1024SP 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 112.2GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 960 OEM +29%
2.46 TFLOPS
Radeon R9 270 1024SP
1.894 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Mar 2015
GeForce 900
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1176 MHz
Base Clock
900 MHz
1201 MHz
Boost Clock
925 MHz
1753 MHz
Memory Clock
1200 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
112.2GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
-
Compute Units
16
1024
Shading Units
1024
64
TMUs
64
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
512 KB

Theoretical Performance

38.43 GPixel/s
Pixel Rate
29.60 GPixel/s
76.86 GTexel/s
Texture Rate
59.20 GTexel/s
-
FP16 (half)
-
2.460 TFLOPS
FP32 (float)
1.894 TFLOPS
76.86 GFLOPS
FP64 (double)
118.4 GFLOPS

Graphics Processor

GM206
GPU Name
Pitcairn
GTX 960 OEM
GPU Variant
Pitcairn PRO (215-0828062)
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

Board Design

Unknown
TDP
150W
200 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin

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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