GPU Comparison
GEFORCE
NVIDIA GeForce GTX 560M
CORE STATE
GF116
VRAM
1536 MB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
VS
GEFORCE
Tesla K20m
CORE STATE
GK110
VRAM
5 GB
CLOCK SPEED
—
TDP
225 W
BUS WIDTH
320 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 560M
Tesla K20m
Core Specs
Shading Units
192
2,496
+1200.0%
Shaders
192
2,496
+1200.0%
TMUs
32
208
+550.0%
ROPs
24
40
+66.7%
SM Count
4
—
Clocks
GPU Clock
775 MHz
706 MHz
Shader Clock
1550 MHz
—
Memory Clock
625 MHz
2.5 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
1536 MB
5 GB
VRAM (MB)
1,536
5,120
+233.3%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
320 bit
Bandwidth
60.00 GB/s
208.0 GB/s
Cache
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
384 KB
1280 KB
Performance
Pixel Rate
6.200 GPixel/s
36.71 GPixel/s
Texture Rate
24.80 GTexel/s
146.8 GTexel/s
FP32 (TFLOPS)
595.2 GFLOPS
3.524 TFLOPS
FP64 (TFLOPS)
49.60 GFLOPS (1:12)
1,174.8 GFLOPS (1:3)
Power
TDP
75 W
225 W
TDP (W)
75
225
+200.0%
Suggested PSU
—
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Fermi 2.0
Kepler
GPU Name
GF116
GK110
Generation
GeForce 500M
Tesla Kepler
(Kxx)
Process Size
40 nm
28 nm
Transistors
1,170 million
7,080 million
Die Size
238 mm²
561 mm²
Foundry
TSMC
TSMC
Density
4.9M / mm²
12.6M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
—
1.2.175
OpenCL
1.1
3.0
CUDA
2.1
3.5
Shader Model
5.1
6.5 (5.1)
Physical
Slot Width
MXM Module
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Other
Launch Price
—
3,199 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 400M
Tesla Fermi
Successor
GeForce 600M
Tesla Maxwell