GeForce 840M vs FirePro M6000
We compared two Mobile platform GPUs: 2GB VRAM GeForce 840M and 2GB VRAM FirePro M6000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 840M Advantages
Released 1 years and 8 months late
Boost Clock1124MHz
Lower TDP (33W vs 43W)
FirePro M6000 Advantages
Larger VRAM bandwidth (64.00GB/s vs 16.02GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 840M
863
FirePro M6000
+18%
1024
Graphics Card
Mar 2014
Release Date
Jul 2012
GeForce 800M
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)
Clock Speeds
1029 MHz
Base Clock
-
1124 MHz
Boost Clock
-
1001 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
64.00GB/s
Render Config
-
Compute Units
10
384
Shading Units
640
16
TMUs
40
8
ROPs
16
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
Theoretical Performance
8.992 GPixel/s
Pixel Rate
12.80 GPixel/s
17.98 GTexel/s
Texture Rate
32.00 GTexel/s
863.2 GFLOPS
FP32 (float)
1024 GFLOPS
26.98 GFLOPS
FP64 (double)
64.00 GFLOPS
Board Design
33W
TDP
43W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GM108
GPU Name
Heathrow
N15S-GT
GPU Variant
Heathrow XT GL
(216-0835033)
(216-0835033)
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
1.5 billion
Unknown
Die Size
123 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
5.1