Home GPU Comparison NVIDIA GeForce GT 740M vs ATI Mobility Radeon HD 5870

NVIDIA GeForce GT 740M vs ATI Mobility Radeon HD 5870

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 740M and 1024MB VRAM Mobility Radeon HD 5870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 740M 's Advantages
Released 3 years and 5 months late
More VRAM (2GB vs 1GB)
Lower TDP (33W vs 50W)
ATI Mobility Radeon HD 5870 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
416 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 740M
0.753 TFLOPS
Mobility Radeon HD 5870 +48%
1.12 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Jan 2010
GeForce 700M
Generation
Manhattan
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
-
Compute Units
10
384
Shading Units
800
32
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

7.840 GPixel/s
Pixel Rate
11.20 GPixel/s
31.36 GTexel/s
Texture Rate
28.00 GTexel/s
-
FP16 (half)
-
752.6 GFLOPS
FP32 (float)
1120 GFLOPS
31.36 GFLOPS
FP64 (double)
-

Graphics Processor

GK208
GPU Name
Broadway
GT 740M
GPU Variant
Broadway XT (216-0769008)
Kepler 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
1.04 billion
87 mm²
Die Size
166 mm²

Board Design

33W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0

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