GPU Comparison
GEFORCE
NVIDIA GeForce GT 740M
CORE STATE
GK208
VRAM
2 GB
CLOCK SPEED
1033 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
GeForce RTX 4080 Mobile
CORE STATE
AD104
VRAM
12 GB
CLOCK SPEED
1665 MHz
TDP
110 W
BUS WIDTH
192 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
GT 740M
RTX 4080 Mobile
Core Specs
Shading Units
384
7,424
+1833.3%
Shaders
384
7,424
+1833.3%
TMUs
32
232
+625.0%
ROPs
8
80
+900.0%
SM Count
—
58
Clocks
Base Clock
980 MHz
1290 MHz
Boost Clock
1033 MHz
1665 MHz
Memory Clock
900 MHz
1800 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
2 GB
12 GB
VRAM (MB)
2,048
12,288
+500.0%
Memory Type
DDR3
GDDR6
Memory Bus
64 bit
192 bit
Bandwidth
14.40 GB/s
432.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
48 MB
Performance
Pixel Rate
8.264 GPixel/s
133.2 GPixel/s
Texture Rate
33.06 GTexel/s
386.3 GTexel/s
FP32 (TFLOPS)
793.3 GFLOPS
24.72 TFLOPS
FP64 (TFLOPS)
33.06 GFLOPS (1:24)
386.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
24.72 TFLOPS (1:1)
AI/RT
RT Cores
—
58
Tensor Cores
—
232
Power
TDP
33 W
110 W
TDP (W)
33
110
+233.3%
Power Connectors
None
None
Architecture
Architecture
Kepler 2.0
Ada Lovelace
GPU Name
GK208
AD104
Generation
GeForce 700M
GeForce 40 Mobile
Process Size
28 nm
5 nm
Transistors
1,020 million
35,800 million
Die Size
87 mm²
294 mm²
Foundry
TSMC
TSMC
Density
11.7M / mm²
121.8M / 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
3.5
8.9
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 x8
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
GeForce 600M
GeForce 30 Mobile
Successor
GeForce 800M
GeForce 50 Mobile