NVIDIA GeForce GTX 965M vs ATI FirePro V7800
GPU · Specs Compare
Graphics Card
Release Date
Jan 2016
Apr 2010
Generation
GeForce 900M
FirePro
Type
Mobile
Desktop
Bus Interface
MXM-A (3.0)
PCIe 2.0 x16
Clock Speeds
Base Clock
935 MHz
—
Boost Clock
1150 MHz
—
Memory Clock
1253 MHz
1000 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
80.19GB/s
128.0GB/s
Render Config
Shading Units
1024
1440
TMUs
64
72
ROPs
32
32
L1 Cache
48 KB (per SMM)
8 KB (per CU)
L2 Cache
1024 KB
512 KB
Compute Units
—
18
Theoretical Performance
Pixel Rate
36.80 GPixel/s
22.40 GPixel/s
Texture Rate
73.60 GTexel/s
50.40 GTexel/s
FP32 (float)
2.355 TFLOPS
2.016 TFLOPS
FP64 (double)
73.60 GFLOPS
403.2 GFLOPS
Graphics Processor
GPU Name
GM206S
Cypress
GPU Variant
N16E-GR-A1
Cypress PRO GL
Architecture
Maxwell 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
2.94 billion
2.154 billion
Die Size
228 mm²
334 mm²
Board Design
TDP
Unknown
150W
Outputs
Portable Device Dependent
1x DVI2x DisplayPort 1.1
Power Connectors
None
1x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
5.2
—
Shader Model
6.7
5.0
Benchmark
3DMark Time Spy
1,800
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.