Home GPU Comparison AMD Radeon R9 370X vs ATI Radeon X1550 PCI

AMD Radeon R9 370X vs ATI Radeon X1550 PCI

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370X and 256MB VRAM Radeon X1550 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370X 's Advantages
Released 8 years and 7 months late
Boost Clock1030MHz
Larger VRAM bandwidth (179.2GB/s vs 4.256GB/s)
1280 additional rendering cores
ATI Radeon X1550 PCI 's Advantages
Lower TDP (27W vs 180W)

Score

VS

Graphics Card

Aug 2015
Release Date
Jan 2007
Pirate Islands
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
179.2GB/s
Bandwidth
4.256GB/s

Render Config

-
SM Count
-
24
Compute Units
-
1280
Shading Units
-
80
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

32.96 GPixel/s
Pixel Rate
1.808 GPixel/s
82.40 GTexel/s
Texture Rate
1.808 GTexel/s
-
FP16 (half)
-
2.637 TFLOPS
FP32 (float)
-
164.8 GFLOPS
FP64 (double)
-

Graphics Processor

Trinidad
GPU Name
RV516
Trinidad XT
GPU Variant
-
GCN 1.0
Architecture
R500
TSMC
Foundry
UMC
28 nm
Process Size
80 nm
2.8 billion
Transistors
0.107 billion
212 mm²
Die Size
100 mm²

Board Design

180W
TDP
27W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
3.0

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