Home GPU Comparison NVIDIA GeForce GT 740M vs AMD Radeon HD 7750M

NVIDIA GeForce GT 740M vs AMD Radeon HD 7750M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 2GB VRAM Radeon HD 7750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740M 's Advantages
Released 1 years and 2 months late
AMD Radeon HD 7750M 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
128 additional rendering cores
Lower TDP (28W vs 33W)

Score

Benchmark

FP32 (float)
GeForce GT 740M +27%
0.753 TFLOPS
Radeon HD 7750M
0.589 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Apr 2012
GeForce 700M
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

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

Theoretical Performance

7.840 GPixel/s
Pixel Rate
9.200 GPixel/s
31.36 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
-
752.6 GFLOPS
FP32 (float)
588.8 GFLOPS
31.36 GFLOPS
FP64 (double)
36.80 GFLOPS

Graphics Processor

GK208
GPU Name
Chelsea
GT 740M
GPU Variant
Chelsea PRO
Kepler 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
1.5 billion
87 mm²
Die Size
123 mm²

Board Design

33W
TDP
28W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

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

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