GPU Comparison
GEFORCE
NVIDIA GeForce 945M
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1020 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
VS
GEFORCE
Quadro 3000M
CORE STATE
GF104
VRAM
2 GB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
945M
Quadro 3000M
Core Specs
Shading Units
640
240
-62.5%
Shaders
640
240
-62.5%
TMUs
40
40
0.0%
ROPs
16
32
+100.0%
SM Count
—
5
Clocks
Base Clock
928 MHz
—
Boost Clock
1020 MHz
—
GPU Clock
—
450 MHz
Shader Clock
—
900 MHz
Memory Clock
900 MHz
1800 Mbps effective
625 MHz
2.5 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
28.80 GB/s
80.00 GB/s
Cache
L1 Cache
64 KB (per SMM)
64 KB (per SM)
L2 Cache
2 MB
512 KB
Performance
Pixel Rate
16.32 GPixel/s
4.500 GPixel/s
Texture Rate
40.80 GTexel/s
18.00 GTexel/s
FP32 (TFLOPS)
1,305.6 GFLOPS
432.0 GFLOPS
FP64 (TFLOPS)
40.80 GFLOPS (1:32)
36.00 GFLOPS (1:12)
Power
TDP
75 W
75 W
TDP (W)
75
75
0.0%
Power Connectors
None
None
Architecture
Architecture
Maxwell
Fermi
GPU Name
GM107
GF104
Generation
GeForce 900M
Quadro Fermi-M
(x000M)
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
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 800M
Quadro FX Mobile
Successor
GeForce 10 Mobile
Quadro Kepler-M