Home GPU Comparison AMD Radeon R9 285X vs NVIDIA GeForce GTX 960

AMD Radeon R9 285X vs NVIDIA GeForce GTX 960

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 285X and 2GB VRAM GeForce GTX 960 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 285X 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (264.0GB/s vs 112.2GB/s)
1024 additional rendering cores
NVIDIA GeForce GTX 960 's Advantages
Boost Clock1178MHz
Lower TDP (120W vs 200W)

Score

Benchmark

FP32 (float)
Radeon R9 285X +70%
4.104 TFLOPS
GeForce GTX 960
2.413 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
1127 MHz
-
Boost Clock
1178 MHz
1375 MHz
Memory Clock
1753 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
264.0GB/s
Bandwidth
112.2GB/s

Render Config

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

Theoretical Performance

32.06 GPixel/s
Pixel Rate
37.70 GPixel/s
128.3 GTexel/s
Texture Rate
75.39 GTexel/s
-
FP16 (half)
-
4.104 TFLOPS
FP32 (float)
2.413 TFLOPS
-
FP64 (double)
75.39 GFLOPS

Graphics Processor

Tonga
GPU Name
GM206
Tonga XT (215-0851313)
GPU Variant
GM206-300-A1
GCN 3.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
2.94 billion
366 mm²
Die Size
228 mm²

Board Design

200W
TDP
120W
550 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.3
Shader Model
6.4

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