Home GPU Comparison AMD Radeon R9 270 1024SP vs NVIDIA GeForce GTX 1050

AMD Radeon R9 270 1024SP vs NVIDIA GeForce GTX 1050

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP 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 270 1024SP 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 112.1GB/s)
384 additional rendering cores
NVIDIA GeForce GTX 1050 's Advantages
Released 1 years and 7 months late
Boost Clock has increased by 57% (1455MHz vs 925MHz)
Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R9 270 1024SP +1%
1.894 TFLOPS
GeForce GTX 1050
1.862 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Oct 2016
Volcanic Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
1354 MHz
925 MHz
Boost Clock
1455 MHz
1200 MHz
Memory Clock
1752 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
112.1GB/s

Render Config

-
SM Count
5
16
Compute Units
-
1024
Shading Units
640
64
TMUs
40
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
1024 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
46.56 GPixel/s
59.20 GTexel/s
Texture Rate
58.20 GTexel/s
-
FP16 (half)
29.10 GFLOPS
1.894 TFLOPS
FP32 (float)
1.862 TFLOPS
118.4 GFLOPS
FP64 (double)
58.20 GFLOPS

Graphics Processor

Pitcairn
GPU Name
GP107
Pitcairn PRO (215-0828062)
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

Board Design

150W
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
1x 6-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
6.1
5.1
Shader Model
6.4

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