Home GPU Comparison AMD Radeon Sky 900 vs NVIDIA GeForce GTX 1050 Ti

AMD Radeon Sky 900 vs NVIDIA GeForce GTX 1050 Ti

We compared two Desktop platform GPUs: 3GB VRAM Radeon Sky 900 and 4GB VRAM GeForce GTX 1050 Ti 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 112.1GB/s)
1024 additional rendering cores
NVIDIA GeForce GTX 1050 Ti 's Advantages
Released 3 years and 7 months late
Boost Clock has increased by 47% (1392MHz vs 950MHz)
More VRAM (4GB vs 3GB)
Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)
Radeon Sky 900 +59%
3.405 TFLOPS
GeForce GTX 1050 Ti
2.138 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Oct 2016
Radeon Sky
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

825 MHz
Base Clock
1291 MHz
950 MHz
Boost Clock
1392 MHz
1250 MHz
Memory Clock
1752 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
112.1GB/s

Render Config

28
Compute Units
-
-
SM Count
6
1792
Shading Units
768
112
TMUs
48
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
768 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

30.40 GPixel/s
Pixel Rate
44.54 GPixel/s
106.4 GTexel/s
Texture Rate
66.82 GTexel/s
-
FP16 (half)
33.41 GFLOPS
3.405 TFLOPS
FP32 (float)
2.138 TFLOPS
851.2 GFLOPS
FP64 (double)
66.82 GFLOPS

Board Design

300W
TDP
75W
700 W
Suggested PSU
250 W
1x DVI 1x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
2x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
GP107
Orthrus
GPU Variant
GP107-400-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
4.313 billion
Transistors
3.3 billion
352 mm²
Die Size
132 mm²

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
6.1
5.1
Shader Model
6.4

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