Home GPU Comparison NVIDIA GeForce GTX 775M Mac Edition vs ATI Mobility FireGL V5250

NVIDIA GeForce GTX 775M Mac Edition vs ATI Mobility FireGL V5250

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 256MB VRAM Mobility FireGL V5250 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
Released 6 years and 10 months late
Larger VRAM bandwidth (160.0GB/s vs 11.20GB/s)
1344 additional rendering cores

Score

VS

Graphics Card

Nov 2013
Release Date
Jan 2007
GeForce 700M
Generation
Mobility FireGL
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
350 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
11.20GB/s

Render Config

-
SM Count
-
-
Compute Units
-
1344
Shading Units
-
112
TMUs
12
32
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

22.32 GPixel/s
Pixel Rate
5.400 GPixel/s
89.26 GTexel/s
Texture Rate
5.400 GTexel/s
-
FP16 (half)
-
2.142 TFLOPS
FP32 (float)
-
89.26 GFLOPS
FP64 (double)
-

Graphics Processor

GK104
GPU Name
M66
N13E-GTX-A2
GPU Variant
M66-P (216BGCKC13FG)
Kepler
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
3.54 billion
Transistors
0.157 billion
294 mm²
Die Size
150 mm²

Board Design

100W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
3.0

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