Home GPU Comparison AMD Radeon RX 560 896SP vs AMD Radeon R7 250X

AMD Radeon RX 560 896SP vs AMD Radeon R7 250X

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 896SP and 1024MB VRAM Radeon R7 250X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 896SP 's Advantages
Released 3 years and 5 months late
Boost Clock1175MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (112.0GB/s vs 72.00GB/s)
256 additional rendering cores
Lower TDP (45W vs 80W)

Score

Benchmark

FP32 (float)
Radeon RX 560 896SP +73%
2.106 TFLOPS
Radeon R7 250X
1.216 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Feb 2014
Polaris
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1090 MHz
Base Clock
-
1175 MHz
Boost Clock
-
1750 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
14
Compute Units
10
896
Shading Units
640
56
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB

Theoretical Performance

18.80 GPixel/s
Pixel Rate
15.20 GPixel/s
65.80 GTexel/s
Texture Rate
38.00 GTexel/s
2.106 TFLOPS
FP16 (half)
-
2.106 TFLOPS
FP32 (float)
1216 GFLOPS
131.6 GFLOPS
FP64 (double)
76.00 GFLOPS

Graphics Processor

Polaris 21
GPU Name
Cape Verde
Polaris 21 XL
GPU Variant
Cape Verde XT
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.5 billion
123 mm²
Die Size
123 mm²

Board Design

45W
TDP
80W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
5.1

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