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

AMD Radeon R7 250 vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250 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 R7 250 's Advantages
Lower TDP (55W vs 80W)
AMD Radeon R7 250XE 's Advantages
Released 10 months late
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 250
0.717 TFLOPS
Radeon R7 250XE +53%
1.101 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Aug 2014
Volcanic Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1125 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
72.00GB/s

Render Config

8
Compute Units
10
-
-
-
512
Shading Units
640
32
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
13.76 GPixel/s
22.40 GTexel/s
Texture Rate
34.40 GTexel/s
-
-
-
716.8 GFLOPS
FP32 (float)
1101 GFLOPS
44.80 GFLOPS
FP64 (double)
68.80 GFLOPS

Board Design

55W
TDP
80W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
Cape Verde
Cape Verde PRO
GPU Variant
Cape Verde XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.5 billion
123 mm²
Die Size
123 mm²

Graphics Features

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

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