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 A3000 Mobile
CORE STATE
GA104
VRAM
6 GB
CLOCK SPEED
1230 MHz
TDP
70 W
BUS WIDTH
192 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GT 755M
RTX A3000 Mobile
Core Specs
Shading Units
384
4,096
+966.7%
Shaders
384
4,096
+966.7%
TMUs
32
128
+300.0%
ROPs
16
64
+300.0%
SM Count
—
32
Clocks
Base Clock
980 MHz
600 MHz
Boost Clock
1020 MHz
1230 MHz
Memory Clock
1350 MHz
5.4 Gbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
2 GB
6 GB
VRAM (MB)
2,048
6,144
+200.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
192 bit
Bandwidth
86.40 GB/s
264.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
256 KB
4 MB
Performance
Pixel Rate
8.160 GPixel/s
78.72 GPixel/s
Texture Rate
32.64 GTexel/s
157.4 GTexel/s
FP32 (TFLOPS)
783.4 GFLOPS
10.08 TFLOPS
FP64 (TFLOPS)
32.64 GFLOPS (1:24)
157.4 GFLOPS (1:64)
FP16 (TFLOPS)
—
10.08 TFLOPS (1:1)
AI/RT
RT Cores
—
32
Tensor Cores
—
128
Power
TDP
50 W
70 W
TDP (W)
50
70
+40.0%
Power Connectors
None
None
Architecture
Architecture
Kepler
Ampere
GPU Name
GK107
GA104
Generation
GeForce 700M
Ampere-MW
(Ax000)
Process Size
28 nm
8 nm
Transistors
1,270 million
17,400 million
Die Size
118 mm²
392 mm²
Foundry
TSMC
Samsung
Density
10.8M / mm²
44.4M / 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
—
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 600M
Quadro Turing-M
Successor
GeForce 800M
Ada-MW