Home GPU Comparison AMD Radeon RX 570 vs AMD Radeon R7 250XE

AMD Radeon RX 570 vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 570 and 1024MB VRAM Radeon R7 250XE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 's Advantages
Released 2 years and 8 months late
Boost Clock1244MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)
1408 additional rendering cores
AMD Radeon R7 250XE 's Advantages
Lower TDP (80W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 570 +362%
5.095 TFLOPS
Radeon R7 250XE
1.101 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Aug 2014
Polaris
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1168 MHz
Base Clock
-
1244 MHz
Boost Clock
-
1750 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
224.0GB/s
Bandwidth
72.00GB/s

Render Config

32
Compute Units
10
-
-
-
2048
Shading Units
640
128
TMUs
40
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

39.81 GPixel/s
Pixel Rate
13.76 GPixel/s
159.2 GTexel/s
Texture Rate
34.40 GTexel/s
5.095 TFLOPS
FP16 (half)
-
5.095 TFLOPS
FP32 (float)
1101 GFLOPS
318.5 GFLOPS
FP64 (double)
68.80 GFLOPS

Board Design

150W
TDP
80W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
Cape Verde
Polaris 20 XL (215-0910052)
GPU Variant
Cape Verde XT
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
1.5 billion
232 mm²
Die Size
123 mm²

Graphics Features

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

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