Home GPU Comparison AMD Radeon RX 570 X2 vs AMD Radeon R7 250E

AMD Radeon RX 570 X2 vs AMD Radeon R7 250E

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 570 X2 and 1024MB VRAM Radeon R7 250E to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 X2 's Advantages
Boost Clock1206MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (268.8GB/s vs 72.00GB/s)
1536 additional rendering cores
AMD Radeon R7 250E 's Advantages
Lower TDP (55W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 570 X2 +503%
4.94 TFLOPS
Radeon R7 250E
0.819 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2013
Mining GPUs
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1120 MHz
Base Clock
-
1206 MHz
Boost Clock
-
2100 MHz
Memory Clock
1125 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
268.8GB/s
Bandwidth
72.00GB/s

Render Config

32
Compute Units
8
-
-
-
2048
Shading Units
512
128
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

38.59 GPixel/s
Pixel Rate
12.80 GPixel/s
154.4 GTexel/s
Texture Rate
25.60 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
819.2 GFLOPS
308.7 GFLOPS
FP64 (double)
51.20 GFLOPS

Board Design

180W
TDP
55W
450 W
Suggested PSU
250 W
1x HDMI 2.0b
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
Cape Verde
Polaris 20 XL (215-0910052)
GPU Variant
Cape Verde PRO
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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