GPU Comparison
GEFORCE
NVIDIA GeForce 940M
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1098 MHz
TDP
75 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
Quadro GP100
CORE STATE
GP100
VRAM
16 GB
CLOCK SPEED
1443 MHz
TDP
235 W
BUS WIDTH
4096 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
940M
Quadro GP100
Core Specs
Shading Units
512
3,584
+600.0%
Shaders
512
3,584
+600.0%
TMUs
32
224
+600.0%
ROPs
16
96
+500.0%
SM Count
—
56
Clocks
Base Clock
1020 MHz
1304 MHz
Boost Clock
1098 MHz
1443 MHz
Memory Clock
900 MHz
1800 Mbps effective
715 MHz
1430 Mbps effective
Memory
Memory Size
2 GB
16 GB
VRAM (MB)
2,048
16,384
+700.0%
Memory Type
DDR3
HBM2
Memory Bus
64 bit
4096 bit
Bandwidth
14.40 GB/s
732.2 GB/s
Cache
L1 Cache
64 KB (per SMM)
24 KB (per SM)
L2 Cache
2 MB
4 MB
Performance
Pixel Rate
17.57 GPixel/s
138.5 GPixel/s
Texture Rate
35.14 GTexel/s
323.2 GTexel/s
FP32 (TFLOPS)
1,124.4 GFLOPS
10.34 TFLOPS
FP64 (TFLOPS)
35.14 GFLOPS (1:32)
5.172 TFLOPS (1:2)
FP16 (TFLOPS)
—
20.69 TFLOPS (2:1)
Power
TDP
75 W
235 W
TDP (W)
75
235
+213.3%
Suggested PSU
—
550 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
Maxwell
Pascal
GPU Name
GM107
GP100
Generation
GeForce 900M
Quadro Pascal
(Px000)
Process Size
28 nm
16 nm
Transistors
1,870 million
15,300 million
Die Size
148 mm²
610 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
25.1M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
3.0
3.0
CUDA
5.0
6.0
Shader Model
6.7 (5.1)
6.0
Physical
Slot Width
MXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
1x DVI4x DisplayPort 1.4a
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 800M
Quadro Maxwell
Successor
GeForce 10 Mobile
Quadro Volta