Home GPU Comparison AMD FirePro M4000 vs NVIDIA GeForce GT 745M

AMD FirePro M4000 vs NVIDIA GeForce GT 745M

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M4000 and 2GB VRAM GeForce GT 745M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M4000 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
128 additional rendering cores
Lower TDP (33W vs 45W)
NVIDIA GeForce GT 745M 's Advantages
Released 10 months late
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
FirePro M4000 +7%
0.691 TFLOPS
GeForce GT 745M
0.643 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Apr 2013
FirePro Mobile
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
28.80GB/s

Render Config

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

Theoretical Performance

10.80 GPixel/s
Pixel Rate
6.696 GPixel/s
21.60 GTexel/s
Texture Rate
26.78 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
642.8 GFLOPS
43.20 GFLOPS
FP64 (double)
26.78 GFLOPS

Board Design

33W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Chelsea
GPU Name
GK107
Chelsea XT GL
GPU Variant
N14P-LP
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.27 billion
123 mm²
Die Size
118 mm²

Graphics Features

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

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