Home GPU Comparison AMD FireStream 9350 vs AMD Radeon R9 390 X2

AMD FireStream 9350 vs AMD Radeon R9 390 X2

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9350 and 8GB VRAM Radeon R9 390 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FireStream 9350 's Advantages
Lower TDP (150W vs 580W)
AMD Radeon R9 390 X2 's Advantages
Released 5 years and 3 months late
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (345.6GB/s vs 128.0GB/s)
1120 additional rendering cores

Score

Benchmark

FP32 (float)
FireStream 9350
2.016 TFLOPS
Radeon R9 390 X2 +153%
5.12 TFLOPS
VS

Graphics Card

Jun 2010
Release Date
Sep 2015
FireStream
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1350 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
512bit
128.0GB/s
Bandwidth
345.6GB/s

Render Config

18
Compute Units
40
-
-
-
1440
Shading Units
2560
72
TMUs
160
32
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

22.40 GPixel/s
Pixel Rate
64.00 GPixel/s
50.40 GTexel/s
Texture Rate
160.0 GTexel/s
-
-
-
2.016 TFLOPS
FP32 (float)
5.120 TFLOPS
403.2 GFLOPS
FP64 (double)
640.0 GFLOPS

Board Design

150W
TDP
580W
450 W
Suggested PSU
950 W
1x DisplayPort 1.1
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
4x 8-pin

Graphics Processor

Cypress
GPU Name
Grenada
Cypress PRO GL
GPU Variant
Grenada PRO (215-0880030)
TeraScale 2
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.154 billion
Transistors
6.2 billion
334 mm²
Die Size
438 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.3

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