NVIDIA GeForce GT 740M vs AMD Radeon RX 6800S
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 8GB VRAM Radeon RX 6800S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 740M 's Advantages
Lower TDP (33W vs 100W)
AMD Radeon RX 6800S 's Advantages
Released 8 years and 7 months late
Boost Clock2100MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)
1664 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 740M
0.753 TFLOPS
Radeon RX 6800S
+1042%
8.602 TFLOPS
3DMark Time Spy
GeForce GT 740M
342
Radeon RX 6800S
+2471%
8796
3DMark Time Spy Extreme
GeForce GT 740M
99
Radeon RX 6800S
+3956%
4016
Blender
GeForce GT 740M
26
Radeon RX 6800S
+8134%
2141
Graphics Card
Jun 2013
Release Date
Jan 2022
GeForce 700M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1800 MHz
-
Boost Clock
2100 MHz
900 MHz
Memory Clock
2000 MHz
Memory
2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
32
-
-
-
384
Shading Units
2048
32
TMUs
128
8
ROPs
64
-
-
-
-
RT Cores
32
16 KB (per SMX)
L1 Cache
128 KB per Array
512 KB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
7.840 GPixel/s
Pixel Rate
134.4 GPixel/s
31.36 GTexel/s
Texture Rate
268.8 GTexel/s
-
FP16 (half)
17.20 TFLOPS
752.6 GFLOPS
FP32 (float)
8.602 TFLOPS
31.36 GFLOPS
FP64 (double)
537.6 GFLOPS
Board Design
33W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK208
GPU Name
Navi 23
GT 740M
GPU Variant
-
Kepler 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.02 billion
Transistors
11.06 billion
87 mm²
Die Size
237 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.5
