Home GPU Comparison NVIDIA GeForce GTX 675MX vs AMD FirePro M7740

NVIDIA GeForce GTX 675MX vs AMD FirePro M7740

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675MX and 1024MB VRAM FirePro M7740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX 's Advantages
Released 3 years and 2 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (115.2GB/s vs 54.14GB/s)
320 additional rendering cores
AMD FirePro M7740 's Advantages
Lower TDP (60W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 675MX +50%
1.256 TFLOPS
FirePro M7740
0.832 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Aug 2009
GeForce 600M
Generation
FirePro Mobility
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
846 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
54.14GB/s

Render Config

-
Compute Units
8
-
-
-
960
Shading Units
640
80
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

13.08 GPixel/s
Pixel Rate
10.40 GPixel/s
52.32 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
1256 GFLOPS
FP32 (float)
832.0 GFLOPS
52.32 GFLOPS
FP64 (double)
166.4 GFLOPS

Board Design

100W
TDP
60W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GK104
GPU Name
M97
N13E-GSR-A2
GPU Variant
M97XT-GL
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
0.826 billion
294 mm²
Die Size
137 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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