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 MX230
CORE STATE
GP108
VRAM
2 GB
CLOCK SPEED
1531 MHz
TDP
10 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GT 755M
MX230
Core Specs
Shading Units
384
256
-33.3%
Shaders
384
256
-33.3%
TMUs
32
16
-50.0%
ROPs
16
16
0.0%
SM Count
—
2
Clocks
Base Clock
980 MHz
1519 MHz
Boost Clock
1020 MHz
1531 MHz
Memory Clock
1350 MHz
5.4 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
64 bit
Bandwidth
86.40 GB/s
48.06 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
256 KB
512 KB
Performance
Pixel Rate
8.160 GPixel/s
24.50 GPixel/s
Texture Rate
32.64 GTexel/s
24.50 GTexel/s
FP32 (TFLOPS)
783.4 GFLOPS
783.9 GFLOPS
FP64 (TFLOPS)
32.64 GFLOPS (1:24)
24.50 GFLOPS (1:32)
FP16 (TFLOPS)
—
12.25 GFLOPS (1:64)
Power
TDP
50 W
10 W
TDP (W)
50
10
-80.0%
Power Connectors
None
None
Architecture
Architecture
Kepler
Pascal
GPU Name
GK107
GP108
Generation
GeForce 700M
GeForce MX
(2xx)
Process Size
28 nm
14 nm
Transistors
1,270 million
1,800 million
Die Size
118 mm²
74 mm²
Foundry
TSMC
Samsung
Density
10.8M / mm²
24.3M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
6.1
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x4
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
—
Successor
GeForce 800M
—