Home GPU Comparison NVIDIA GeForce GT 745A vs AMD Radeon R5 M335

NVIDIA GeForce GT 745A vs AMD Radeon R5 M335

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 2GB VRAM Radeon R5 M335 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 745A 's Advantages
Boost Clock915MHz
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
64 additional rendering cores
AMD Radeon R5 M335 's Advantages
Released 2 years and 2 months late

Score

Benchmark

FP32 (float)
GeForce GT 745A +6%
0.703 TFLOPS
Radeon R5 M335
0.659 TFLOPS
VS

Graphics Card

Aug 2013
Release Date
Oct 2015
GeForce 700A
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

837 MHz
Base Clock
-
915 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

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

Theoretical Performance

7.320 GPixel/s
Pixel Rate
8.240 GPixel/s
29.28 GTexel/s
Texture Rate
20.60 GTexel/s
-
-
-
702.7 GFLOPS
FP32 (float)
659.2 GFLOPS
29.28 GFLOPS
FP64 (double)
41.20 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
Exo
N14P-LP
GPU Variant
Exo S3 PRO (216-0867030)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
0.69 billion
118 mm²
Die Size
56 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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