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
RTX A1000 Mobile
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1140 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GT 755M
RTX A1000 Mobile
Core Specs
Shading Units
384
2,048
+433.3%
Shaders
384
2,048
+433.3%
TMUs
32
64
+100.0%
ROPs
16
32
+100.0%
SM Count
—
16
Clocks
Base Clock
980 MHz
630 MHz
Boost Clock
1020 MHz
1140 MHz
Memory Clock
1350 MHz
5.4 Gbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
128 bit
Bandwidth
86.40 GB/s
176.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
256 KB
2 MB
Performance
Pixel Rate
8.160 GPixel/s
36.48 GPixel/s
Texture Rate
32.64 GTexel/s
72.96 GTexel/s
FP32 (TFLOPS)
783.4 GFLOPS
4.669 TFLOPS
FP64 (TFLOPS)
32.64 GFLOPS (1:24)
72.96 GFLOPS (1:64)
FP16 (TFLOPS)
—
4.669 TFLOPS (1:1)
AI/RT
RT Cores
—
16
Tensor Cores
—
64
Power
TDP
50 W
60 W
TDP (W)
50
60
+20.0%
Power Connectors
None
None
Architecture
Architecture
Kepler
Ampere
GPU Name
GK107
GA107
Generation
GeForce 700M
Ampere-MW
(Ax000)
Process Size
28 nm
8 nm
Transistors
1,270 million
8,700 million
Die Size
118 mm²
200 mm²
Foundry
TSMC
Samsung
Density
10.8M / mm²
43.5M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
8.6
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 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
Quadro Turing-M
Successor
GeForce 800M
Ada-MW