NVIDIA GeForce GTX 950M vs ATI FirePro V9800P
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Sep 2010
Generation
GeForce 900M
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
993 MHz
—
Boost Clock
1124 MHz
—
Memory Clock
900 MHz
1150 MHz
Memory
Memory Size
4GB
4GB
Memory Type
DDR3
GDDR5
Memory Bus
128bit
256bit
Bandwidth
28.80GB/s
147.2GB/s
Render Config
Shading Units
640
1600
TMUs
40
80
ROPs
16
32
L1 Cache
64 KB (per SMM)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Compute Units
—
20
Theoretical Performance
Pixel Rate
17.98 GPixel/s
27.20 GPixel/s
Texture Rate
44.96 GTexel/s
68.00 GTexel/s
FP32 (float)
1439 GFLOPS
2.720 TFLOPS
FP64 (double)
44.96 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
GM107
Cypress
GPU Variant
N16P-GT
Cypress XT GL
Architecture
Maxwell
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
1.87 billion
2.154 billion
Die Size
148 mm²
334 mm²
Board Design
TDP
75W
225W
Outputs
No outputs
1x DisplayPort 1.1
Suggested PSU
—
550 W
Power Connectors
—
1x 8-pin
Graphics Features
DirectX
12 (11_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
5.0
—
Shader Model
5.1
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.