Home GPU Comparison AMD Radeon 630 Mobile vs NVIDIA GeForce GT 740M

AMD Radeon 630 Mobile vs NVIDIA GeForce GT 740M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 630 Mobile and 2GB VRAM GeForce GT 740M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 630 Mobile 's Advantages
Released 5 years and 11 months late
Boost Clock1211MHz
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
128 additional rendering cores
NVIDIA GeForce GT 740M 's Advantages
Lower TDP (33W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 630 Mobile +64%
1.24 TFLOPS
GeForce GT 740M
0.753 TFLOPS
VS

Graphics Card

May 2019
Release Date
Jun 2013
Mobility Radeon
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1082 MHz
Base Clock
-
1211 MHz
Boost Clock
-
1500 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

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

Theoretical Performance

19.38 GPixel/s
Pixel Rate
7.840 GPixel/s
38.75 GTexel/s
Texture Rate
31.36 GTexel/s
1240 GFLOPS
FP16 (half)
-
1240 GFLOPS
FP32 (float)
752.6 GFLOPS
77.50 GFLOPS
FP64 (double)
31.36 GFLOPS

Graphics Processor

Polaris 23
GPU Name
GK208
Polaris 23 MXL
GPU Variant
GT 740M
GCN 4.0
Architecture
Kepler 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
1.02 billion
103 mm²
Die Size
87 mm²

Board Design

50W
TDP
33W
-
Suggested PSU
-
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Features

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

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