Home GPU Comparison AMD Radeon RX 470 vs AMD FireStream 9270

AMD Radeon RX 470 vs AMD FireStream 9270

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470 and 2GB VRAM FireStream 9270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470 's Advantages
Released 7 years and 9 months late
Boost Clock1206MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (211.2GB/s vs 115.2GB/s)
1248 additional rendering cores
Lower TDP (120W vs 160W)

Score

Benchmark

FP32 (float)
Radeon RX 470 +311%
4.94 TFLOPS
FireStream 9270
1.2 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Nov 2008
Arctic Islands
Generation
FireStream
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

926 MHz
Base Clock
-
1206 MHz
Boost Clock
-
1650 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
211.2GB/s
Bandwidth
115.2GB/s

Render Config

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

Theoretical Performance

38.59 GPixel/s
Pixel Rate
12.00 GPixel/s
154.4 GTexel/s
Texture Rate
30.00 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
1200 GFLOPS
308.7 GFLOPS
FP64 (double)
240.0 GFLOPS

Graphics Processor

Ellesmere
GPU Name
RV770
Polaris 10 PRO (215-0876204)
GPU Variant
RV770 XT
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
5.7 billion
Transistors
0.956 billion
232 mm²
Die Size
256 mm²

Board Design

120W
TDP
160W
300 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI
1x 6-pin
Power Connectors
2x 6-pin

Graphics Features

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

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