Home GPU Comparison NVIDIA GeForce GT 740M vs AMD Radeon RX Vega 56 Mobile

NVIDIA GeForce GT 740M vs AMD Radeon RX Vega 56 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 8GB VRAM Radeon RX Vega 56 Mobile 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 120W)
AMD Radeon RX Vega 56 Mobile 's Advantages
Released 5 years late
Boost Clock1301MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (409.6GB/s vs 14.40GB/s)
3200 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 740M
0.753 TFLOPS
Radeon RX Vega 56 Mobile +1138%
9.326 TFLOPS
Blender
GeForce GT 740M
41
Radeon RX Vega 56 Mobile +1468%
643
VS

Graphics Card

Jun 2013
Release Date
Jun 2018
GeForce 700M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1138 MHz
-
Boost Clock
1301 MHz
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
HBM2
64bit
Memory Bus
2048bit
14.40GB/s
Bandwidth
409.6GB/s

Render Config

-
SM Count
-
-
Compute Units
56
384
Shading Units
3584
32
TMUs
224
8
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB

Theoretical Performance

7.840 GPixel/s
Pixel Rate
83.26 GPixel/s
31.36 GTexel/s
Texture Rate
291.4 GTexel/s
-
FP16 (half)
18.65 TFLOPS
752.6 GFLOPS
FP32 (float)
9.326 TFLOPS
31.36 GFLOPS
FP64 (double)
582.8 GFLOPS

Graphics Processor

GK208
GPU Name
Vega 10
GT 740M
GPU Variant
Vega 10 XL (215-0894216)
Kepler 2.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.02 billion
Transistors
12.5 billion
87 mm²
Die Size
495 mm²

Board Design

33W
TDP
120W
-
Suggested PSU
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
6.4

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