Home GPU Comparison NVIDIA GeForce GTX 775M Mac Edition vs AMD FirePro W4190M

NVIDIA GeForce GTX 775M Mac Edition vs AMD FirePro W4190M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 2GB VRAM FirePro W4190M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)
960 additional rendering cores
AMD FirePro W4190M 's Advantages
Released 2 years late
Boost Clock900MHz

Score

Benchmark

FP32 (float)
GeForce GTX 775M Mac Edition +209%
2.142 TFLOPS
FirePro W4190M
0.691 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Nov 2015
GeForce 700M
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
825 MHz
-
Boost Clock
900 MHz
1250 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
-
-
-
1344
Shading Units
384
112
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

22.32 GPixel/s
Pixel Rate
7.200 GPixel/s
89.26 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
2.142 TFLOPS
FP32 (float)
691.2 GFLOPS
89.26 GFLOPS
FP64 (double)
43.20 GFLOPS

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GK104
GPU Name
Opal
N13E-GTX-A2
GPU Variant
-
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
0.95 billion
294 mm²
Die Size
77 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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