Radeon R5 M330 vs GeForce GTX 670MX
We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M330 and 3GB VRAM GeForce GTX 670MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R5 M330 's Advantages
Released 2 years and 7 months late
Boost Clock1030MHz
Lower TDP (18W vs 75W)
GeForce GTX 670MX 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (67.20GB/s vs 14.40GB/s)
640 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R5 M330
659
GeForce GTX 670MX
+75%
1154
Graphics Card
May 2015
Release Date
Oct 2012
Crystal System
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
955 MHz
Base Clock
-
1030 MHz
Boost Clock
-
900 MHz
Memory Clock
700 MHz
Memory
2GB
Memory Size
3GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
67.20GB/s
Render Config
5
Compute Units
-
320
Shading Units
960
20
TMUs
80
8
ROPs
24
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
384 KB
Theoretical Performance
8.240 GPixel/s
Pixel Rate
12.02 GPixel/s
20.60 GTexel/s
Texture Rate
48.08 GTexel/s
659.2 GFLOPS
FP32 (float)
1154 GFLOPS
41.20 GFLOPS
FP64 (double)
48.08 GFLOPS
Board Design
18W
TDP
75W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Exo
GPU Name
GK104
Exo PRO
GPU Variant
N13E-GR-A2
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
3.54 billion
56 mm²
Die Size
294 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
3.0
5.0
Shader Model
5.1