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

AMD Radeon R7 250 vs AMD Radeon R9 370X

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250 and 2GB VRAM Radeon R9 370X 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 180W)
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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

Cape Verde
GPU Name
Trinidad
Cape Verde PRO
GPU Variant
Trinidad XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
2.8 billion
123 mm²
Die Size
212 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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