Home GPU Comparison AMD Radeon R5 M230 Rebrand vs NVIDIA GeForce GT 740M

AMD Radeon R5 M230 Rebrand vs NVIDIA GeForce GT 740M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M230 Rebrand 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 R5 M230 Rebrand 's Advantages
Released 11 months late
Boost Clock850MHz
NVIDIA GeForce GT 740M 's Advantages
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M230 Rebrand
0.544 TFLOPS
GeForce GT 740M +38%
0.753 TFLOPS
VS

Graphics Card

May 2014
Release Date
Jun 2013
Crystal System
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

780 MHz
Base Clock
-
850 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz

Memory

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

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
384
20
TMUs
32
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
7.840 GPixel/s
17.00 GTexel/s
Texture Rate
31.36 GTexel/s
-
-
-
544.0 GFLOPS
FP32 (float)
752.6 GFLOPS
34.00 GFLOPS
FP64 (double)
31.36 GFLOPS

Board Design

Unknown
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
GK208
Sun LE
GPU Variant
GT 740M
GCN 1.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
1.02 billion
56 mm²
Die Size
87 mm²

Graphics Features

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

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