AMD Radeon Pro WX 4170 Mobile vs ATI FirePro V7900 SDI
GPU · Specs Compare
Graphics Card
Release Date
Mar 2017
May 2011
Generation
Radeon Pro Mobile
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1002 MHz
—
Boost Clock
1201 MHz
—
Memory Clock
1500 MHz
1250 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
160.0GB/s
Render Config
Compute Units
16
20
Shading Units
1024
1280
TMUs
64
80
ROPs
16
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
1024 KB
512 KB
Theoretical Performance
Pixel Rate
19.22 GPixel/s
23.20 GPixel/s
Texture Rate
76.86 GTexel/s
58.00 GTexel/s
FP16 (half)
2.460 TFLOPS
—
FP32 (float)
2.460 TFLOPS
1.856 TFLOPS
FP64 (double)
153.7 GFLOPS
464.0 GFLOPS
Graphics Processor
GPU Name
Baffin
Cayman
GPU Variant
Baffin XT
Cayman PRO GL
Architecture
GCN 4.0
TeraScale 3
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
3 billion
2.64 billion
Die Size
123 mm²
389 mm²
Board Design
TDP
50W
150W
Outputs
No outputs
4x SDI
Power Connectors
None
1x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.