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 K5200
CORE STATE
GK110B
VRAM
8 GB
CLOCK SPEED
771 MHz
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
945M
Quadro K5200
Core Specs
Shading Units
640
2,304
+260.0%
Shaders
640
2,304
+260.0%
TMUs
40
192
+380.0%
ROPs
16
48
+200.0%
Clocks
Base Clock
928 MHz
667 MHz
Boost Clock
1020 MHz
771 MHz
Memory Clock
900 MHz
1800 Mbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
28.80 GB/s
192.3 GB/s
Cache
L1 Cache
64 KB (per SMM)
—
L2 Cache
2 MB
—
Performance
Pixel Rate
16.32 GPixel/s
37.01 GPixel/s
Texture Rate
40.80 GTexel/s
148.0 GTexel/s
FP32 (TFLOPS)
1,305.6 GFLOPS
3.553 TFLOPS
FP64 (TFLOPS)
40.80 GFLOPS (1:32)
148.0 GFLOPS (1:24)
Power
TDP
75 W
150 W
TDP (W)
75
150
+100.0%
Suggested PSU
—
450 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Maxwell
Kepler
GPU Name
GM107
GK110B
Generation
GeForce 900M
Quadro Kepler
(Kx200)
Process Size
28 nm
28 nm
Transistors
1,870 million
7,080 million
Die Size
148 mm²
561 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
12.6M / mm²
API Support
DirectX
12 (11_0)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
3.0
3.0
CUDA
5.0
3.5
Shader Model
6.7 (5.1)
6.5 (5.1)
Physical
Slot Width
MXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
2x DVI2x DisplayPort 1.2
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 800M
Quadro Fermi
Successor
GeForce 10 Mobile
Quadro Maxwell