AMD FirePro D300 vs ATI FirePro V9800
GPU Specs Compare
Graphics Card
Release Date
Jan 2014
Sep 2010
Generation
FirePro
FirePro
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1270 MHz
1150 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
162.6GB/s
147.2GB/s
Render Config
Compute Units
20
20
Shading Units
1280
1600
TMUs
80
80
ROPs
32
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
27.20 GPixel/s
Texture Rate
68.00 GTexel/s
68.00 GTexel/s
FP32 (float)
2.176 TFLOPS
2.720 TFLOPS
FP64 (double)
136.0 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
Pitcairn
Cypress
GPU Variant
Pitcairn XT GL(215-0828073)
Cypress XT GL
Architecture
GCN 1.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
2.8 billion
2.154 billion
Die Size
212 mm²
334 mm²
Board Design
TDP
150W
250W
Suggested PSU
450 W
600 W
Outputs
4x DisplayPort 1.2
6x mini-DisplayPort 1.11x S-Video
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.2
N/A
Shader Model
5.1
5.0