Home GPU Comparison AMD FireStream 9270 vs AMD Radeon RX 570X

AMD FireStream 9270 vs AMD Radeon RX 570X

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9270 and 8GB VRAM Radeon RX 570X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570X 's Advantages
Released 9 years and 5 months late
Boost Clock1244MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 115.2GB/s)
1248 additional rendering cores
Lower TDP (150W vs 160W)

Score

Benchmark

FP32 (float)
FireStream 9270
1.2 TFLOPS
Radeon RX 570X +324%
5.095 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Apr 2018
FireStream
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1168 MHz
-
Boost Clock
1244 MHz
900 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
115.2GB/s
Bandwidth
224.0GB/s

Render Config

10
Compute Units
32
-
-
-
800
Shading Units
2048
40
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
39.81 GPixel/s
30.00 GTexel/s
Texture Rate
159.2 GTexel/s
-
FP16 (half)
5.095 TFLOPS
1200 GFLOPS
FP32 (float)
5.095 TFLOPS
240.0 GFLOPS
FP64 (double)
318.5 GFLOPS

Board Design

160W
TDP
150W
450 W
Suggested PSU
450 W
1x DVI
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV770
GPU Name
Polaris 20
RV770 XT
GPU Variant
Polaris 20 XL (215-0910052)
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.956 billion
Transistors
5.7 billion
256 mm²
Die Size
232 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.4

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