GPU Comparison
GEFORCE
NVIDIA GeForce GT 755M
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
1020 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GT 755M
GTX 560M
Core Specs
Shading Units
384
192
-50.0%
Shaders
384
192
-50.0%
TMUs
32
32
0.0%
ROPs
16
24
+50.0%
SM Count
—
4
Clocks
Base Clock
980 MHz
—
Boost Clock
1020 MHz
—
GPU Clock
—
775 MHz
Shader Clock
—
1550 MHz
Memory Clock
1350 MHz
5.4 Gbps effective
625 MHz
2.5 Gbps effective
Memory
Memory Size
2 GB
1536 MB
VRAM (MB)
2,048
1,536
-25.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
192 bit
Bandwidth
86.40 GB/s
60.00 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
256 KB
384 KB
Performance
Pixel Rate
8.160 GPixel/s
6.200 GPixel/s
Texture Rate
32.64 GTexel/s
24.80 GTexel/s
FP32 (TFLOPS)
783.4 GFLOPS
595.2 GFLOPS
FP64 (TFLOPS)
32.64 GFLOPS (1:24)
49.60 GFLOPS (1:12)
Power
TDP
50 W
75 W
TDP (W)
50
75
+50.0%
Power Connectors
None
None
Architecture
Architecture
Kepler
Fermi 2.0
GPU Name
GK107
GF116
Generation
GeForce 700M
GeForce 500M
Process Size
28 nm
40 nm
Transistors
1,270 million
1,170 million
Die Size
118 mm²
238 mm²
Foundry
TSMC
TSMC
Density
10.8M / mm²
4.9M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
—
OpenCL
3.0
1.1
CUDA
3.0
2.1
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
MXM Module
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
GeForce 400M
Successor
GeForce 800M
GeForce 600M