Home GPU Comparison AMD Radeon R7 250E vs Intel Xe DG1 SDV

AMD Radeon R7 250E vs Intel Xe DG1 SDV

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250E and 8GB VRAM Xe DG1 SDV to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250E 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 68.26GB/s)
Lower TDP (55W vs 75W)
Intel Xe DG1 SDV 's Advantages
Boost Clock1500MHz
More VRAM (8GB vs 1024GB)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 250E
0.819 TFLOPS
Xe DG1 SDV +181%
2.304 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Unknown
Volcanic Islands
Generation
Xe Graphics
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1500 MHz
1125 MHz
Memory Clock
2133 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
LPDDR4X
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
68.26GB/s

Render Config

8
Compute Units
-
-
-
-
512
Shading Units
768
32
TMUs
48
16
ROPs
24
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
1024 KB
-
L3 Cache
16 MB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
36.00 GPixel/s
25.60 GTexel/s
Texture Rate
72.00 GTexel/s
-
FP16 (half)
4.608 TFLOPS
819.2 GFLOPS
FP32 (float)
2.304 TFLOPS
51.20 GFLOPS
FP64 (double)
576.0 GFLOPS

Board Design

55W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 3x DisplayPort
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
DG1
Cape Verde PRO
GPU Variant
-
GCN 1.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
28 nm
Process Size
10 nm
1.5 billion
Transistors
Unknown
123 mm²
Die Size
95 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.4

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