AMD FireStream 9370 vs AMD Radeon R9 390 X2
We compared two Desktop platform GPUs: 4GB VRAM FireStream 9370 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 9370 's Advantages
Lower TDP (225W vs 580W)
AMD Radeon R9 390 X2 's Advantages
Released 5 years and 3 months late
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (345.6GB/s vs 147.2GB/s)
960 additional rendering cores
Score
Benchmark
FP32 (float)
FireStream 9370
2.64 TFLOPS
Radeon R9 390 X2
+93%
5.12 TFLOPS
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
-
-
-
-
-
-
1150 MHz
Memory Clock
1350 MHz
Memory
4GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
512bit
147.2GB/s
Bandwidth
345.6GB/s
Render Config
20
Compute Units
40
-
-
-
1600
Shading Units
2560
80
TMUs
160
32
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
26.40 GPixel/s
Pixel Rate
64.00 GPixel/s
66.00 GTexel/s
Texture Rate
160.0 GTexel/s
-
-
-
2.640 TFLOPS
FP32 (float)
5.120 TFLOPS
528.0 GFLOPS
FP64 (double)
640.0 GFLOPS
Board Design
225W
TDP
580W
550 W
Suggested PSU
950 W
1x DisplayPort 1.1
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 8-pin
Power Connectors
4x 8-pin
Graphics Processor
Cypress
GPU Name
Grenada
Cypress XT 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
