AMD Radeon R9 390 X2 vs ATI FireMV 2400 PCI
We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 X2 and 128MB VRAM FireMV 2400 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 390 X2 's Advantages
Released 7 years and 8 months late
More VRAM (8GB vs 128GB)
Larger VRAM bandwidth (345.6GB/s vs 16.00GB/s)
2560 additional rendering cores
ATI FireMV 2400 PCI 's Advantages
Lower TDP (20W vs 580W)
Score
Graphics Card
Sep 2015
Release Date
Jan 2008
Pirate Islands
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI
Clock Speeds
-
-
-
-
-
-
1350 MHz
Memory Clock
500 MHz
Memory
8GB
Memory Size
128MB
GDDR5
Memory Type
DDR
512bit
Memory Bus
128bit
345.6GB/s
Bandwidth
16.00GB/s
Render Config
40
Compute Units
-
-
-
-
2560
Shading Units
-
160
TMUs
4
64
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
-
-
-
-
Theoretical Performance
64.00 GPixel/s
Pixel Rate
2.000 GPixel/s
160.0 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
5.120 TFLOPS
FP32 (float)
-
640.0 GFLOPS
FP64 (double)
-
Board Design
580W
TDP
20W
950 W
Suggested PSU
200 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x VHDCI
4x 8-pin
Power Connectors
None
Graphics Processor
Grenada
GPU Name
RV380
Grenada PRO
(215-0880030)
GPU Variant
-
GCN 2.0
Architecture
Rage 9
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
6.2 billion
Transistors
0.075 billion
438 mm²
Die Size
92 mm²
Graphics Features
12 (12_0)
DirectX
9.0
4.6
OpenGL
2.0
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
-
