Home GPU Comparison AMD Radeon R9 370 1024SP vs AMD Radeon RX 550

AMD Radeon R9 370 1024SP vs AMD Radeon RX 550

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370 1024SP and 2GB VRAM Radeon RX 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370 1024SP 's Advantages
Larger VRAM bandwidth (179.2GB/s vs 112.0GB/s)
512 additional rendering cores
AMD Radeon RX 550 's Advantages
Released 1 years and 10 months late
Boost Clock has increased by 21% (1183MHz vs 975MHz)
Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R9 370 1024SP +64%
1.997 TFLOPS
Radeon RX 550
1.211 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Apr 2017
Pirate Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

925 MHz
Base Clock
1100 MHz
975 MHz
Boost Clock
1183 MHz
1400 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
112.0GB/s

Render Config

-
SM Count
-
16
Compute Units
8
1024
Shading Units
512
64
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

31.20 GPixel/s
Pixel Rate
18.93 GPixel/s
62.40 GTexel/s
Texture Rate
37.86 GTexel/s
-
FP16 (half)
1211 GFLOPS
1.997 TFLOPS
FP32 (float)
1211 GFLOPS
124.8 GFLOPS
FP64 (double)
75.71 GFLOPS

Graphics Processor

Trinidad
GPU Name
Lexa
Trinidad PRO (215-0870020)
GPU Variant
Lexa PRO (215-0904018)
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.8 billion
Transistors
2.2 billion
212 mm²
Die Size
103 mm²

Board Design

150W
TDP
50W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
6.4

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