Home GPU Comparison AMD Radeon R9 270X vs NVIDIA GeForce GTX 1050

AMD Radeon R9 270X vs NVIDIA GeForce GTX 1050

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270X and 2GB VRAM GeForce GTX 1050 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270X 's Advantages
Larger VRAM bandwidth (179.2GB/s vs 112.1GB/s)
640 additional rendering cores
NVIDIA GeForce GTX 1050 's Advantages
Released 3 years late
Boost Clock has increased by 39% (1455MHz vs 1050MHz)
Lower TDP (75W vs 180W)

Score

Benchmark

FP32 (float)
Radeon R9 270X +44%
2.688 TFLOPS
GeForce GTX 1050
1.862 TFLOPS
3DMark Time Spy
Radeon R9 270X
1769
GeForce GTX 1050 +1%
1789
VS

Graphics Card

Oct 2013
Release Date
Oct 2016
Volcanic Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1354 MHz
1050 MHz
Boost Clock
1455 MHz
1400 MHz
Memory Clock
1752 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
112.1GB/s

Render Config

20
Compute Units
-
-
SM Count
5
1280
Shading Units
640
80
TMUs
40
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

33.60 GPixel/s
Pixel Rate
46.56 GPixel/s
84.00 GTexel/s
Texture Rate
58.20 GTexel/s
-
FP16 (half)
29.10 GFLOPS
2.688 TFLOPS
FP32 (float)
1.862 TFLOPS
168.0 GFLOPS
FP64 (double)
58.20 GFLOPS

Board Design

180W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Processor

Curacao
GPU Name
GP107
Curacao XT (215-0848004)
GPU Variant
GP107-300-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
2.8 billion
Transistors
3.3 billion
212 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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