Home GPU Comparison AMD Radeon R9 370X vs AMD Radeon R7 250

AMD Radeon R9 370X vs AMD Radeon R7 250

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370X and 1024MB VRAM Radeon R7 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370X 's Advantages
Released 1 years and 10 months late
Boost Clock1030MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 28.80GB/s)
768 additional rendering cores
AMD Radeon R7 250 's Advantages
Lower TDP (55W vs 180W)

Score

Benchmark

FP32 (float)
Radeon R9 370X +267%
2.637 TFLOPS
Radeon R7 250
0.717 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Oct 2013
Pirate Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

980 MHz
Base Clock
-
1030 MHz
Boost Clock
-
1400 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
28.80GB/s

Render Config

24
Compute Units
8
-
-
-
1280
Shading Units
512
80
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

32.96 GPixel/s
Pixel Rate
11.20 GPixel/s
82.40 GTexel/s
Texture Rate
22.40 GTexel/s
-
-
-
2.637 TFLOPS
FP32 (float)
716.8 GFLOPS
164.8 GFLOPS
FP64 (double)
44.80 GFLOPS

Board Design

180W
TDP
55W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 6-pin
Power Connectors
None

Graphics Processor

Trinidad
GPU Name
Cape Verde
Trinidad XT
GPU Variant
Cape Verde PRO
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.5 billion
212 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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