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
GeForce MX570 A
CORE STATE
GA107SB
VRAM
2 GB
CLOCK SPEED
1155 MHz
TDP
25 W
BUS WIDTH
64 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
940MX
MX570 A
Core Specs
Shading Units
512
2,048
+300.0%
Shaders
512
2,048
+300.0%
TMUs
32
64
+100.0%
ROPs
8
32
+300.0%
SM Count
—
16
Clocks
Base Clock
795 MHz
832 MHz
Boost Clock
861 MHz
1155 MHz
Memory Clock
1253 MHz
5 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR6
Memory Bus
64 bit
64 bit
Bandwidth
40.10 GB/s
96.00 GB/s
Cache
L1 Cache
64 KB (per SMM)
128 KB (per SM)
L2 Cache
1024 KB
2 MB
Performance
Pixel Rate
6.888 GPixel/s
36.96 GPixel/s
Texture Rate
27.55 GTexel/s
73.92 GTexel/s
FP32 (TFLOPS)
881.7 GFLOPS
4.731 TFLOPS
FP64 (TFLOPS)
27.55 GFLOPS (1:32)
73.92 GFLOPS (1:64)
FP16 (TFLOPS)
—
4.731 TFLOPS (1:1)
AI/RT
RT Cores
—
16
Tensor Cores
—
64
Power
TDP
23 W
25 W
TDP (W)
23
25
+8.7%
Power Connectors
None
None
Architecture
Architecture
Maxwell
Ampere
GPU Name
GM107
GA107SB
Generation
GeForce 900M
GeForce MX
(5xx)
Process Size
28 nm
8 nm
Transistors
1,870 million
8,700 million
Die Size
148 mm²
200 mm²
Foundry
TSMC
Samsung
Density
12.6M / mm²
43.5M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
5.0
8.6
Shader Model
6.7 (5.1)
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 800M
—
Successor
GeForce 10 Mobile
—