ATI FirePro V7800P vs AMD Radeon Pro Duo Polaris
GPU Specs Compare
Graphics Card
Release Date
May 2011
Apr 2017
Generation
FirePro
Radeon Pro GCN
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1750 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
224.0GB/s
Render Config
Compute Units
18
36
Shading Units
1440
2304
TMUs
72
144
ROPs
32
32
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
22.40 GPixel/s
39.78 GPixel/s
Texture Rate
50.40 GTexel/s
179.0 GTexel/s
FP32 (float)
2.016 TFLOPS
5.728 TFLOPS
FP64 (double)
403.2 GFLOPS
358.0 GFLOPS
FP16 (half)
-
5.728 TFLOPS
Graphics Processor
GPU Name
Cypress
Ellesmere
GPU Variant
Cypress PRO GL
Ellesmere Gemini GL
Architecture
TeraScale 2
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
40 nm
14 nm
Transistors
2.154 billion
5.7 billion
Die Size
334 mm²
232 mm²
Board Design
TDP
138W
250W
Suggested PSU
300 W
600 W
Outputs
1x DisplayPort 1.1
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 (12_0)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.3
Shader Model
5.0
6.7