Home GPU Comparison AMD Radeon R7 250E vs AMD Radeon HD 7570

AMD Radeon R7 250E vs AMD Radeon HD 7570

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250E and 1024MB VRAM Radeon HD 7570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250E 's Advantages
Released 1 years and 11 months late
Larger VRAM bandwidth (72.00GB/s vs 25.60GB/s)
32 additional rendering cores
Lower TDP (55W vs 60W)

Score

Benchmark

FP32 (float)
Radeon R7 250E +31%
0.819 TFLOPS
Radeon HD 7570
0.624 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Jan 2012
Volcanic Islands
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
25.60GB/s

Render Config

8
Compute Units
6
-
-
-
512
Shading Units
480
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
5.200 GPixel/s
25.60 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
624.0 GFLOPS
51.20 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
60W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
Turks
Cape Verde PRO
GPU Variant
Turks PRO-L
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.716 billion
123 mm²
Die Size
118 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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