Home GPU Comparison AMD Radeon Sky 900 vs NVIDIA GeForce GTX 960 OEM

AMD Radeon Sky 900 vs NVIDIA GeForce GTX 960 OEM

We compared two Desktop platform GPUs: 3GB VRAM Radeon Sky 900 and 4GB VRAM GeForce GTX 960 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Sky 900 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 112.2GB/s)
768 additional rendering cores
NVIDIA GeForce GTX 960 OEM 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 26% (1201MHz vs 950MHz)
More VRAM (4GB vs 3GB)

Score

Benchmark

FP32 (float)
Radeon Sky 900 +38%
3.405 TFLOPS
GeForce GTX 960 OEM
2.46 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Nov 2015
Radeon Sky
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

825 MHz
Base Clock
1176 MHz
950 MHz
Boost Clock
1201 MHz
1250 MHz
Memory Clock
1753 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
112.2GB/s

Render Config

-
SM Count
-
28
Compute Units
-
1792
Shading Units
1024
112
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

30.40 GPixel/s
Pixel Rate
38.43 GPixel/s
106.4 GTexel/s
Texture Rate
76.86 GTexel/s
-
FP16 (half)
-
3.405 TFLOPS
FP32 (float)
2.460 TFLOPS
851.2 GFLOPS
FP64 (double)
76.86 GFLOPS

Graphics Processor

Tahiti
GPU Name
GM206
Orthrus
GPU Variant
GTX 960 OEM
GCN 1.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
4.313 billion
Transistors
2.94 billion
352 mm²
Die Size
228 mm²

Board Design

300W
TDP
Unknown
700 W
Suggested PSU
200 W
1x DVI 1x mini-DisplayPort 1.2
Outputs
No outputs
2x 8-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
5.1
Shader Model
6.7

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