Home GPU Comparison AMD FirePro M4000 vs NVIDIA GeForce GT 445M

AMD FirePro M4000 vs NVIDIA GeForce GT 445M

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M4000 and 1024MB VRAM GeForce GT 445M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M4000 's Advantages
Released 1 years and 9 months late
Larger VRAM bandwidth (64.00GB/s vs 40.00GB/s)
368 additional rendering cores
Lower TDP (33W vs 35W)

Score

Benchmark

FP32 (float)
FirePro M4000 +110%
0.691 TFLOPS
GeForce GT 445M
0.328 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Sep 2010
FirePro Mobile
Generation
GeForce 400M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
625 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
40.00GB/s

Render Config

8
Compute Units
-
-
SM Count
3
512
Shading Units
144
32
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.80 GPixel/s
Pixel Rate
3.420 GPixel/s
21.60 GTexel/s
Texture Rate
13.68 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
328.3 GFLOPS
43.20 GFLOPS
FP64 (double)
27.36 GFLOPS

Board Design

33W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Chelsea
GPU Name
GF106
Chelsea XT GL
GPU Variant
N11E-GE-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.17 billion
123 mm²
Die Size
238 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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