AMD Radeon 740M vs NVIDIA GeForce GTX 870M
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Mar 2014
Generation
Navi III IGP
GeForce 800M
Type
Integrated
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
800 MHz
941 MHz
Boost Clock
2800 MHz
967 MHz
Memory Clock
System Shared
1250 MHz
Memory
Memory Size
System Shared
3GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
192bit
Bandwidth
System Dependent
120.0GB/s
Render Config
Compute Units
4
-
Shading Units
256
1344
TMUs
16
112
ROPs
8
24
RT Cores
4
-
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
2 MB
384 KB
Theoretical Performance
Pixel Rate
22.40 GPixel/s
27.08 GPixel/s
Texture Rate
44.80 GTexel/s
108.3 GTexel/s
FP16 (half)
5.734 TFLOPS
-
FP32 (float)
2.867 TFLOPS
2.599 TFLOPS
FP64 (double)
179.2 GFLOPS
108.3 GFLOPS
Graphics Processor
GPU Name
Hawx Point
GK104
Architecture
RDNA 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
25.39 billion
3.54 billion
Die Size
178 mm²
294 mm²
GPU Variant
-
N15E-GT-A2
Board Design
TDP
15W
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.1
Shader Model
6.8
5.1
CUDA
-
3.0