GPU Comparison
GEFORCE
NVIDIA GeForce 940MX
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
861 MHz
TDP
23 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2016
VS
GEFORCE
Quadro 4000
CORE STATE
GF100
VRAM
2 GB
CLOCK SPEED
—
TDP
142 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
940MX
Quadro 4000
Core Specs
Shading Units
512
256
-50.0%
Shaders
512
256
-50.0%
TMUs
32
32
0.0%
ROPs
8
32
+300.0%
SM Count
—
8
Clocks
Base Clock
795 MHz
—
Boost Clock
861 MHz
—
GPU Clock
—
475 MHz
Shader Clock
—
950 MHz
Memory Clock
1253 MHz
5 Gbps effective
702 MHz
2.8 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
64 bit
256 bit
Bandwidth
40.10 GB/s
89.86 GB/s
Cache
L1 Cache
64 KB (per SMM)
64 KB (per SM)
L2 Cache
1024 KB
512 KB
Performance
Pixel Rate
6.888 GPixel/s
7.600 GPixel/s
Texture Rate
27.55 GTexel/s
15.20 GTexel/s
FP32 (TFLOPS)
881.7 GFLOPS
486.4 GFLOPS
FP64 (TFLOPS)
27.55 GFLOPS (1:32)
243.2 GFLOPS (1:2)
Power
TDP
23 W
142 W
TDP (W)
23
142
+517.4%
Suggested PSU
—
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Maxwell
Fermi
GPU Name
GM107
GF100
Generation
GeForce 900M
Quadro Fermi
(x000)
Process Size
28 nm
40 nm
Transistors
1,870 million
3,100 million
Die Size
148 mm²
529 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
5.9M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
5.0
2.0
Shader Model
6.7 (5.1)
5.1
Physical
Slot Width
MXM Module
Single-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI2x DisplayPort
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
—
1,199 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 800M
Quadro FX Tesla
Successor
GeForce 10 Mobile
Quadro Kepler