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
GeForce GTX 560 Ti
CORE STATE
GF114
VRAM
1024 MB
CLOCK SPEED
—
TDP
170 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
940M
GTX 560 Ti
Core Specs
Shading Units
512
384
-25.0%
Shaders
512
384
-25.0%
TMUs
32
64
+100.0%
ROPs
16
32
+100.0%
SM Count
—
8
Clocks
Base Clock
1020 MHz
—
Boost Clock
1098 MHz
—
GPU Clock
—
823 MHz
Shader Clock
—
1645 MHz
Memory Clock
900 MHz
1800 Mbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
2 GB
1024 MB
VRAM (MB)
2,048
1,024
-50.0%
Memory Type
DDR3
GDDR5
Memory Bus
64 bit
256 bit
Bandwidth
14.40 GB/s
128.3 GB/s
Cache
L1 Cache
64 KB (per SMM)
64 KB (per SM)
L2 Cache
2 MB
512 KB
Performance
Pixel Rate
17.57 GPixel/s
13.17 GPixel/s
Texture Rate
35.14 GTexel/s
52.67 GTexel/s
FP32 (TFLOPS)
1,124.4 GFLOPS
1,263.4 GFLOPS
FP64 (TFLOPS)
35.14 GFLOPS (1:32)
105.3 GFLOPS (1:12)
Power
TDP
75 W
170 W
TDP (W)
75
170
+126.7%
Suggested PSU
—
450 W
Power Connectors
None
2x 6-pin
Architecture
Architecture
Maxwell
Fermi 2.0
GPU Name
GM107
GF114
Generation
GeForce 900M
GeForce 500
Process Size
28 nm
40 nm
Transistors
1,870 million
1,950 million
Die Size
148 mm²
332 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
2.1
Shader Model
6.7 (5.1)
5.1
Physical
Slot Width
MXM Module
Dual-slot
Length
—
229 mm
9 inches
Outputs
Portable Device Dependent
2x DVI1x mini-HDMI 1.3a
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Other
Launch Price
—
249 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 800M
GeForce 400
Successor
GeForce 10 Mobile
GeForce 600